Home / 63,072,281.40-94,608,422.10-17,014,061.40

Finding the Fourth Proportional to 63,072,281.40, 94,608,422.10 and 17,014,061.40

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Solution

The fourth proportional to 63,072,281.40, 94,608,422.10 and 17,014,061.40 is: 25,521,092.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,072,281.40 : 94,608,422.10 = 17,014,061.40 : x
  2. Step 2: Convert to fraction form
    63,072,281.40/94,608,422.10 = 17,014,061.40/x
  3. Step 3: Cross multiply
    63,072,281.40x = 94,608,422.10 × 17,014,061.40
  4. Step 4: Simplify right side
    63,072,281.40x = 1,609,673,502,566,516.75
  5. Step 5: Solve for x
    x = 1,609,673,502,566,516.75/63,072,281.40
  6. Step 6: Final answer
    x = 25,521,092.10

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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.