Home / 58,095,250.83-80,171,970.35-31,990,693.95

Finding the Fourth Proportional to 58,095,250.83, 80,171,970.35 and 31,990,693.95

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Solution

The fourth proportional to 58,095,250.83, 80,171,970.35 and 31,990,693.95 is: 44,147,446.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,095,250.83 : 80,171,970.35 = 31,990,693.95 : x
  2. Step 2: Convert to fraction form
    58,095,250.83/80,171,970.35 = 31,990,693.95/x
  3. Step 3: Cross multiply
    58,095,250.83x = 80,171,970.35 × 31,990,693.95
  4. Step 4: Simplify right side
    58,095,250.83x = 2,564,756,966,675,371
  5. Step 5: Solve for x
    x = 2,564,756,966,675,371/58,095,250.83
  6. Step 6: Final answer
    x = 44,147,446.31

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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.