Home / 62,988,095.76-94,482,144.84-15,119,039.76

Finding the Fourth Proportional to 62,988,095.76, 94,482,144.84 and 15,119,039.76

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Solution

The fourth proportional to 62,988,095.76, 94,482,144.84 and 15,119,039.76 is: 22,678,559.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,988,095.76 : 94,482,144.84 = 15,119,039.76 : x
  2. Step 2: Convert to fraction form
    62,988,095.76/94,482,144.84 = 15,119,039.76/x
  3. Step 3: Cross multiply
    62,988,095.76x = 94,482,144.84 × 15,119,039.76
  4. Step 4: Simplify right side
    62,988,095.76x = 1,428,479,304,446,038.75
  5. Step 5: Solve for x
    x = 1,428,479,304,446,038.75/62,988,095.76
  6. Step 6: Final answer
    x = 22,678,559.93

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Double scale
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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.