Home / 94,064,553.70-141,041,914.98-36,489,547.96

Finding the Fourth Proportional to 94,064,553.70, 141,041,914.98 and 36,489,547.96

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Solution

The fourth proportional to 94,064,553.70, 141,041,914.98 and 36,489,547.96 is: 54,713,019.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,064,553.70 : 141,041,914.98 = 36,489,547.96 : x
  2. Step 2: Convert to fraction form
    94,064,553.70/141,041,914.98 = 36,489,547.96/x
  3. Step 3: Cross multiply
    94,064,553.70x = 141,041,914.98 × 36,489,547.96
  4. Step 4: Simplify right side
    94,064,553.70x = 5,146,555,721,032,952
  5. Step 5: Solve for x
    x = 5,146,555,721,032,952/94,064,553.70
  6. Step 6: Final answer
    x = 54,713,019.08

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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.