Home / 45,264,314,222.11-62,012,411,668.87-43,567,773,291.55

Finding the Fourth Proportional to 45,264,314,222.11, 62,012,411,668.87 and 43,567,773,291.55

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Solution

The fourth proportional to 45,264,314,222.11, 62,012,411,668.87 and 43,567,773,291.55 is: 59,688,139,305.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,264,314,222.11 : 62,012,411,668.87 = 43,567,773,291.55 : x
  2. Step 2: Convert to fraction form
    45,264,314,222.11/62,012,411,668.87 = 43,567,773,291.55/x
  3. Step 3: Cross multiply
    45,264,314,222.11x = 62,012,411,668.87 × 43,567,773,291.55
  4. Step 4: Simplify right side
    45,264,314,222.11x = 2,701,742,692,851,598,229,504
  5. Step 5: Solve for x
    x = 2,701,742,692,851,598,229,504/45,264,314,222.11
  6. Step 6: Final answer
    x = 59,688,139,305.38

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.