Home / 59,048,145.60-88,572,218.40-34,762,142.40

Finding the Fourth Proportional to 59,048,145.60, 88,572,218.40 and 34,762,142.40

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Solution

The fourth proportional to 59,048,145.60, 88,572,218.40 and 34,762,142.40 is: 52,143,213.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,048,145.60 : 88,572,218.40 = 34,762,142.40 : x
  2. Step 2: Convert to fraction form
    59,048,145.60/88,572,218.40 = 34,762,142.40/x
  3. Step 3: Cross multiply
    59,048,145.60x = 88,572,218.40 × 34,762,142.40
  4. Step 4: Simplify right side
    59,048,145.60x = 3,078,960,068,704,700
  5. Step 5: Solve for x
    x = 3,078,960,068,704,700/59,048,145.60
  6. Step 6: Final answer
    x = 52,143,213.60

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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.