Home / 7,587,719,363.01-10,472,148,532.85-4,372,013,704.89

Finding the Fourth Proportional to 7,587,719,363.01, 10,472,148,532.85 and 4,372,013,704.89

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Solution

The fourth proportional to 7,587,719,363.01, 10,472,148,532.85 and 4,372,013,704.89 is: 6,034,010,315.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,587,719,363.01 : 10,472,148,532.85 = 4,372,013,704.89 : x
  2. Step 2: Convert to fraction form
    7,587,719,363.01/10,472,148,532.85 = 4,372,013,704.89/x
  3. Step 3: Cross multiply
    7,587,719,363.01x = 10,472,148,532.85 × 4,372,013,704.89
  4. Step 4: Simplify right side
    7,587,719,363.01x = 45,784,376,905,242,050,560
  5. Step 5: Solve for x
    x = 45,784,376,905,242,050,560/7,587,719,363.01
  6. Step 6: Final answer
    x = 6,034,010,315.20

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.