Home / 59,891,477.10-82,650,487.50-32,389,405.35

Finding the Fourth Proportional to 59,891,477.10, 82,650,487.50 and 32,389,405.35

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Solution

The fourth proportional to 59,891,477.10, 82,650,487.50 and 32,389,405.35 is: 44,697,514.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,891,477.10 : 82,650,487.50 = 32,389,405.35 : x
  2. Step 2: Convert to fraction form
    59,891,477.10/82,650,487.50 = 32,389,405.35/x
  3. Step 3: Cross multiply
    59,891,477.10x = 82,650,487.50 × 32,389,405.35
  4. Step 4: Simplify right side
    59,891,477.10x = 2,677,000,142,012,608
  5. Step 5: Solve for x
    x = 2,677,000,142,012,608/59,891,477.10
  6. Step 6: Final answer
    x = 44,697,514.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.