Home / 59,328,005.70-88,992,008.55-46,587,807.30

Finding the Fourth Proportional to 59,328,005.70, 88,992,008.55 and 46,587,807.30

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Solution

The fourth proportional to 59,328,005.70, 88,992,008.55 and 46,587,807.30 is: 69,881,710.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,328,005.70 : 88,992,008.55 = 46,587,807.30 : x
  2. Step 2: Convert to fraction form
    59,328,005.70/88,992,008.55 = 46,587,807.30/x
  3. Step 3: Cross multiply
    59,328,005.70x = 88,992,008.55 × 46,587,807.30
  4. Step 4: Simplify right side
    59,328,005.70x = 4,145,942,545,567,352
  5. Step 5: Solve for x
    x = 4,145,942,545,567,352/59,328,005.70
  6. Step 6: Final answer
    x = 69,881,710.95

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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.