Home / 32,009,439.36-48,019,159.98-10,439,024.52

Finding the Fourth Proportional to 32,009,439.36, 48,019,159.98 and 10,439,024.52

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Solution

The fourth proportional to 32,009,439.36, 48,019,159.98 and 10,439,024.52 is: 15,660,167.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,009,439.36 : 48,019,159.98 = 10,439,024.52 : x
  2. Step 2: Convert to fraction form
    32,009,439.36/48,019,159.98 = 10,439,024.52/x
  3. Step 3: Cross multiply
    32,009,439.36x = 48,019,159.98 × 10,439,024.52
  4. Step 4: Simplify right side
    32,009,439.36x = 501,273,188,461,022.62
  5. Step 5: Solve for x
    x = 501,273,188,461,022.62/32,009,439.36
  6. Step 6: Final answer
    x = 15,660,167.70

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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.