Home / 24,459,333.60-36,689,000.40-10,077,621.60

Finding the Fourth Proportional to 24,459,333.60, 36,689,000.40 and 10,077,621.60

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Solution

The fourth proportional to 24,459,333.60, 36,689,000.40 and 10,077,621.60 is: 15,116,432.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,459,333.60 : 36,689,000.40 = 10,077,621.60 : x
  2. Step 2: Convert to fraction form
    24,459,333.60/36,689,000.40 = 10,077,621.60/x
  3. Step 3: Cross multiply
    24,459,333.60x = 36,689,000.40 × 10,077,621.60
  4. Step 4: Simplify right side
    24,459,333.60x = 369,737,862,913,448.62
  5. Step 5: Solve for x
    x = 369,737,862,913,448.62/24,459,333.60
  6. Step 6: Final answer
    x = 15,116,432.40

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Similar ratio
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1.5x scale

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.