Home / 58,723,433.60-88,085,150.40-34,473,977.60

Finding the Fourth Proportional to 58,723,433.60, 88,085,150.40 and 34,473,977.60

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Solution

The fourth proportional to 58,723,433.60, 88,085,150.40 and 34,473,977.60 is: 51,710,966.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,723,433.60 : 88,085,150.40 = 34,473,977.60 : x
  2. Step 2: Convert to fraction form
    58,723,433.60/88,085,150.40 = 34,473,977.60/x
  3. Step 3: Cross multiply
    58,723,433.60x = 88,085,150.40 × 34,473,977.60
  4. Step 4: Simplify right side
    58,723,433.60x = 3,036,645,501,782,231.50
  5. Step 5: Solve for x
    x = 3,036,645,501,782,231.50/58,723,433.60
  6. Step 6: Final answer
    x = 51,710,966.40

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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.