Home / 94,516,626.80-141,774,940.20-22,713,042.80

Finding the Fourth Proportional to 94,516,626.80, 141,774,940.20 and 22,713,042.80

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Solution

The fourth proportional to 94,516,626.80, 141,774,940.20 and 22,713,042.80 is: 34,069,564.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,516,626.80 : 141,774,940.20 = 22,713,042.80 : x
  2. Step 2: Convert to fraction form
    94,516,626.80/141,774,940.20 = 22,713,042.80/x
  3. Step 3: Cross multiply
    94,516,626.80x = 141,774,940.20 × 22,713,042.80
  4. Step 4: Simplify right side
    94,516,626.80x = 3,220,140,284,730,040.50
  5. Step 5: Solve for x
    x = 3,220,140,284,730,040.50/94,516,626.80
  6. Step 6: Final answer
    x = 34,069,564.20

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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.