Home / 37,435,337.40-56,153,006.10-25,342,102.20

Finding the Fourth Proportional to 37,435,337.40, 56,153,006.10 and 25,342,102.20

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Solution

The fourth proportional to 37,435,337.40, 56,153,006.10 and 25,342,102.20 is: 38,013,153.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    37,435,337.40 : 56,153,006.10 = 25,342,102.20 : x
  2. Step 2: Convert to fraction form
    37,435,337.40/56,153,006.10 = 25,342,102.20/x
  3. Step 3: Cross multiply
    37,435,337.40x = 56,153,006.10 × 25,342,102.20
  4. Step 4: Simplify right side
    37,435,337.40x = 1,423,035,219,423,423.50
  5. Step 5: Solve for x
    x = 1,423,035,219,423,423.50/37,435,337.40
  6. Step 6: Final answer
    x = 38,013,153.30

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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.