Home / 94,105,153,513.70-141,157,730,270.55-94,105,153,513.70

Finding the Fourth Proportional to 94,105,153,513.70, 141,157,730,270.55 and 94,105,153,513.70

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Solution

The fourth proportional to 94,105,153,513.70, 141,157,730,270.55 and 94,105,153,513.70 is: 141,157,730,270.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,105,153,513.70 : 141,157,730,270.55 = 94,105,153,513.70 : x
  2. Step 2: Convert to fraction form
    94,105,153,513.70/141,157,730,270.55 = 94,105,153,513.70/x
  3. Step 3: Cross multiply
    94,105,153,513.70x = 141,157,730,270.55 × 94,105,153,513.70
  4. Step 4: Simplify right side
    94,105,153,513.70x = 13,283,669,876,755,564,331,008
  5. Step 5: Solve for x
    x = 13,283,669,876,755,564,331,008/94,105,153,513.70
  6. Step 6: Final answer
    x = 141,157,730,270.55

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Double scale
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1.5x scale

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.