Home / 88,059,126.40-132,088,689.60-23,362,806.40

Finding the Fourth Proportional to 88,059,126.40, 132,088,689.60 and 23,362,806.40

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Solution

The fourth proportional to 88,059,126.40, 132,088,689.60 and 23,362,806.40 is: 35,044,209.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,059,126.40 : 132,088,689.60 = 23,362,806.40 : x
  2. Step 2: Convert to fraction form
    88,059,126.40/132,088,689.60 = 23,362,806.40/x
  3. Step 3: Cross multiply
    88,059,126.40x = 132,088,689.60 × 23,362,806.40
  4. Step 4: Simplify right side
    88,059,126.40x = 3,085,962,482,754,493
  5. Step 5: Solve for x
    x = 3,085,962,482,754,493/88,059,126.40
  6. Step 6: Final answer
    x = 35,044,209.60

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Similar ratio
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1.5x scale

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.