Home / 16,346,323.20-24,519,484.80-14,582,726.40

Finding the Fourth Proportional to 16,346,323.20, 24,519,484.80 and 14,582,726.40

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Solution

The fourth proportional to 16,346,323.20, 24,519,484.80 and 14,582,726.40 is: 21,874,089.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,346,323.20 : 24,519,484.80 = 14,582,726.40 : x
  2. Step 2: Convert to fraction form
    16,346,323.20/24,519,484.80 = 14,582,726.40/x
  3. Step 3: Cross multiply
    16,346,323.20x = 24,519,484.80 × 14,582,726.40
  4. Step 4: Simplify right side
    16,346,323.20x = 357,560,938,307,358.75
  5. Step 5: Solve for x
    x = 357,560,938,307,358.75/16,346,323.20
  6. Step 6: Final answer
    x = 21,874,089.60

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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.