Home / 14,813,608.59-22,215,801.02-5,226,741.03

Finding the Fourth Proportional to 14,813,608.59, 22,215,801.02 and 5,226,741.03

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Solution

The fourth proportional to 14,813,608.59, 22,215,801.02 and 5,226,741.03 is: 7,838,484.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,813,608.59 : 22,215,801.02 = 5,226,741.03 : x
  2. Step 2: Convert to fraction form
    14,813,608.59/22,215,801.02 = 5,226,741.03/x
  3. Step 3: Cross multiply
    14,813,608.59x = 22,215,801.02 × 5,226,741.03
  4. Step 4: Simplify right side
    14,813,608.59x = 116,116,238,679,416.16
  5. Step 5: Solve for x
    x = 116,116,238,679,416.16/14,813,608.59
  6. Step 6: Final answer
    x = 7,838,484.32

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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.