Home / 44,220,780,025.20-66,331,170,037.80-36,369,058,114.80

Finding the Fourth Proportional to 44,220,780,025.20, 66,331,170,037.80 and 36,369,058,114.80

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Solution

The fourth proportional to 44,220,780,025.20, 66,331,170,037.80 and 36,369,058,114.80 is: 54,553,587,172.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,220,780,025.20 : 66,331,170,037.80 = 36,369,058,114.80 : x
  2. Step 2: Convert to fraction form
    44,220,780,025.20/66,331,170,037.80 = 36,369,058,114.80/x
  3. Step 3: Cross multiply
    44,220,780,025.20x = 66,331,170,037.80 × 36,369,058,114.80
  4. Step 4: Simplify right side
    44,220,780,025.20x = 2,412,402,177,927,428,964,352
  5. Step 5: Solve for x
    x = 2,412,402,177,927,428,964,352/44,220,780,025.20
  6. Step 6: Final answer
    x = 54,553,587,172.20

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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.