Home / 35,988,793,062.19-49,664,700,334.58-19,931,137,503.98

Finding the Fourth Proportional to 35,988,793,062.19, 49,664,700,334.58 and 19,931,137,503.98

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Solution

The fourth proportional to 35,988,793,062.19, 49,664,700,334.58 and 19,931,137,503.98 is: 27,505,061,638.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,988,793,062.19 : 49,664,700,334.58 = 19,931,137,503.98 : x
  2. Step 2: Convert to fraction form
    35,988,793,062.19/49,664,700,334.58 = 19,931,137,503.98/x
  3. Step 3: Cross multiply
    35,988,793,062.19x = 49,664,700,334.58 × 19,931,137,503.98
  4. Step 4: Simplify right side
    35,988,793,062.19x = 989,873,971,462,127,353,856
  5. Step 5: Solve for x
    x = 989,873,971,462,127,353,856/35,988,793,062.19
  6. Step 6: Final answer
    x = 27,505,061,638.26

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Double scale
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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.