Home / 38,242,502,513.34-57,363,861,387.33-14,667,965,757.71

Finding the Fourth Proportional to 38,242,502,513.34, 57,363,861,387.33 and 14,667,965,757.71

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Solution

The fourth proportional to 38,242,502,513.34, 57,363,861,387.33 and 14,667,965,757.71 is: 22,001,989,913.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    38,242,502,513.34 : 57,363,861,387.33 = 14,667,965,757.71 : x
  2. Step 2: Convert to fraction form
    38,242,502,513.34/57,363,861,387.33 = 14,667,965,757.71/x
  3. Step 3: Cross multiply
    38,242,502,513.34x = 57,363,861,387.33 × 14,667,965,757.71
  4. Step 4: Simplify right side
    38,242,502,513.34x = 841,411,154,559,092,523,008
  5. Step 5: Solve for x
    x = 841,411,154,559,092,523,008/38,242,502,513.34
  6. Step 6: Final answer
    x = 22,001,989,913.33

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.