Home / 134,062,703.10-201,094,054.65-88,146,200.70

Finding the Fourth Proportional to 134,062,703.10, 201,094,054.65 and 88,146,200.70

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Solution

The fourth proportional to 134,062,703.10, 201,094,054.65 and 88,146,200.70 is: 132,219,301.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    134,062,703.10 : 201,094,054.65 = 88,146,200.70 : x
  2. Step 2: Convert to fraction form
    134,062,703.10/201,094,054.65 = 88,146,200.70/x
  3. Step 3: Cross multiply
    134,062,703.10x = 201,094,054.65 × 88,146,200.70
  4. Step 4: Simplify right side
    134,062,703.10x = 17,725,676,900,755,670
  5. Step 5: Solve for x
    x = 17,725,676,900,755,670/134,062,703.10
  6. Step 6: Final answer
    x = 132,219,301.05

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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.