Home / 24,869,145.45-37,290,432.15-10,475,951.70

Finding the Fourth Proportional to 24,869,145.45, 37,290,432.15 and 10,475,951.70

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Solution

The fourth proportional to 24,869,145.45, 37,290,432.15 and 10,475,951.70 is: 15,708,330.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,869,145.45 : 37,290,432.15 = 10,475,951.70 : x
  2. Step 2: Convert to fraction form
    24,869,145.45/37,290,432.15 = 10,475,951.70/x
  3. Step 3: Cross multiply
    24,869,145.45x = 37,290,432.15 × 10,475,951.70
  4. Step 4: Simplify right side
    24,869,145.45x = 390,652,766,075,527.12
  5. Step 5: Solve for x
    x = 390,652,766,075,527.12/24,869,145.45
  6. Step 6: Final answer
    x = 15,708,330.91

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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.