Home / 26,823,066,726.39-37,014,164,244.62-14,779,403,558.63

Finding the Fourth Proportional to 26,823,066,726.39, 37,014,164,244.62 and 14,779,403,558.63

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Solution

The fourth proportional to 26,823,066,726.39, 37,014,164,244.62 and 14,779,403,558.63 is: 20,394,657,938.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,823,066,726.39 : 37,014,164,244.62 = 14,779,403,558.63 : x
  2. Step 2: Convert to fraction form
    26,823,066,726.39/37,014,164,244.62 = 14,779,403,558.63/x
  3. Step 3: Cross multiply
    26,823,066,726.39x = 37,014,164,244.62 × 14,779,403,558.63
  4. Step 4: Simplify right side
    26,823,066,726.39x = 547,047,270,756,652,154,880
  5. Step 5: Solve for x
    x = 547,047,270,756,652,154,880/26,823,066,726.39
  6. Step 6: Final answer
    x = 20,394,657,938.89

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Double scale
Find fourth proportional to 26,823,066,727.39, 37,014,164,246 and 14,779,403,559.63
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.