Home / 96,603,167.95-133,312,270.89-52,550,061.71

Finding the Fourth Proportional to 96,603,167.95, 133,312,270.89 and 52,550,061.71

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Solution

The fourth proportional to 96,603,167.95, 133,312,270.89 and 52,550,061.71 is: 72,519,030.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,603,167.95 : 133,312,270.89 = 52,550,061.71 : x
  2. Step 2: Convert to fraction form
    96,603,167.95/133,312,270.89 = 52,550,061.71/x
  3. Step 3: Cross multiply
    96,603,167.95x = 133,312,270.89 × 52,550,061.71
  4. Step 4: Simplify right side
    96,603,167.95x = 7,005,568,061,613,446
  5. Step 5: Solve for x
    x = 7,005,568,061,613,446/96,603,167.95
  6. Step 6: Final answer
    x = 72,519,030.28

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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.