Home / 16,357,397.52-24,536,092.96-4,390,133.52

Finding the Fourth Proportional to 16,357,397.52, 24,536,092.96 and 4,390,133.52

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Solution

The fourth proportional to 16,357,397.52, 24,536,092.96 and 4,390,133.52 is: 6,585,199.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,357,397.52 : 24,536,092.96 = 4,390,133.52 : x
  2. Step 2: Convert to fraction form
    16,357,397.52/24,536,092.96 = 4,390,133.52/x
  3. Step 3: Cross multiply
    16,357,397.52x = 24,536,092.96 × 4,390,133.52
  4. Step 4: Simplify right side
    16,357,397.52x = 107,716,724,153,532.02
  5. Step 5: Solve for x
    x = 107,716,724,153,532.02/16,357,397.52
  6. Step 6: Final answer
    x = 6,585,199.39

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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.