Home / 24,573,622.60-36,813,432.30-13,210,294.60

Finding the Fourth Proportional to 24,573,622.60, 36,813,432.30 and 13,210,294.60

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Solution

The fourth proportional to 24,573,622.60, 36,813,432.30 and 13,210,294.60 is: 19,790,174.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,573,622.60 : 36,813,432.30 = 13,210,294.60 : x
  2. Step 2: Convert to fraction form
    24,573,622.60/36,813,432.30 = 13,210,294.60/x
  3. Step 3: Cross multiply
    24,573,622.60x = 36,813,432.30 × 13,210,294.60
  4. Step 4: Simplify right side
    24,573,622.60x = 486,316,285,920,155.50
  5. Step 5: Solve for x
    x = 486,316,285,920,155.50/24,573,622.60
  6. Step 6: Final answer
    x = 19,790,174.77

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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.