Home / 44,288,068.80-66,442,600.80-22,725,998.40

Finding the Fourth Proportional to 44,288,068.80, 66,442,600.80 and 22,725,998.40

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Solution

The fourth proportional to 44,288,068.80, 66,442,600.80 and 22,725,998.40 is: 34,094,384.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,288,068.80 : 66,442,600.80 = 22,725,998.40 : x
  2. Step 2: Convert to fraction form
    44,288,068.80/66,442,600.80 = 22,725,998.40/x
  3. Step 3: Cross multiply
    44,288,068.80x = 66,442,600.80 × 22,725,998.40
  4. Step 4: Simplify right side
    44,288,068.80x = 1,509,974,439,472,638.50
  5. Step 5: Solve for x
    x = 1,509,974,439,472,638.50/44,288,068.80
  6. Step 6: Final answer
    x = 34,094,384.34

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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.