Home / 63,071,330.40-94,606,995.60-17,013,110.40

Finding the Fourth Proportional to 63,071,330.40, 94,606,995.60 and 17,013,110.40

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Solution

The fourth proportional to 63,071,330.40, 94,606,995.60 and 17,013,110.40 is: 25,519,665.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,071,330.40 : 94,606,995.60 = 17,013,110.40 : x
  2. Step 2: Convert to fraction form
    63,071,330.40/94,606,995.60 = 17,013,110.40/x
  3. Step 3: Cross multiply
    63,071,330.40x = 94,606,995.60 × 17,013,110.40
  4. Step 4: Simplify right side
    63,071,330.40x = 1,609,559,260,755,114
  5. Step 5: Solve for x
    x = 1,609,559,260,755,114/63,071,330.40
  6. Step 6: Final answer
    x = 25,519,665.60

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Similar ratio
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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.