Home / 89,564,275,650.60-134,365,281,632.37-29,053,828,385.55

Finding the Fourth Proportional to 89,564,275,650.60, 134,365,281,632.37 and 29,053,828,385.55

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Solution

The fourth proportional to 89,564,275,650.60, 134,365,281,632.37 and 29,053,828,385.55 is: 43,586,863,234.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    89,564,275,650.60 : 134,365,281,632.37 = 29,053,828,385.55 : x
  2. Step 2: Convert to fraction form
    89,564,275,650.60/134,365,281,632.37 = 29,053,828,385.55/x
  3. Step 3: Cross multiply
    89,564,275,650.60x = 134,365,281,632.37 × 29,053,828,385.55
  4. Step 4: Simplify right side
    89,564,275,650.60x = 3,903,825,833,522,971,541,504
  5. Step 5: Solve for x
    x = 3,903,825,833,522,971,541,504/89,564,275,650.60
  6. Step 6: Final answer
    x = 43,586,863,234.98

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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.