Home / 14,884,157.22-22,293,685.05-10,553,079.15

Finding the Fourth Proportional to 14,884,157.22, 22,293,685.05 and 10,553,079.15

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Solution

The fourth proportional to 14,884,157.22, 22,293,685.05 and 10,553,079.15 is: 15,806,539.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,884,157.22 : 22,293,685.05 = 10,553,079.15 : x
  2. Step 2: Convert to fraction form
    14,884,157.22/22,293,685.05 = 10,553,079.15/x
  3. Step 3: Cross multiply
    14,884,157.22x = 22,293,685.05 × 10,553,079.15
  4. Step 4: Simplify right side
    14,884,157.22x = 235,267,022,877,821.72
  5. Step 5: Solve for x
    x = 235,267,022,877,821.72/14,884,157.22
  6. Step 6: Final answer
    x = 15,806,539.76

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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.