Home / 61,857,079.46-92,784,405.87-24,967,988.18

Finding the Fourth Proportional to 61,857,079.46, 92,784,405.87 and 24,967,988.18

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Solution

The fourth proportional to 61,857,079.46, 92,784,405.87 and 24,967,988.18 is: 37,451,492.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    61,857,079.46 : 92,784,405.87 = 24,967,988.18 : x
  2. Step 2: Convert to fraction form
    61,857,079.46/92,784,405.87 = 24,967,988.18/x
  3. Step 3: Cross multiply
    61,857,079.46x = 92,784,405.87 × 24,967,988.18
  4. Step 4: Simplify right side
    61,857,079.46x = 2,316,639,949,050,482.50
  5. Step 5: Solve for x
    x = 2,316,639,949,050,482.50/61,857,079.46
  6. Step 6: Final answer
    x = 37,451,492.53

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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.