Home / 181,027,686.90-271,541,530.35-44,713,070.40

Finding the Fourth Proportional to 181,027,686.90, 271,541,530.35 and 44,713,070.40

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Solution

The fourth proportional to 181,027,686.90, 271,541,530.35 and 44,713,070.40 is: 67,069,605.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    181,027,686.90 : 271,541,530.35 = 44,713,070.40 : x
  2. Step 2: Convert to fraction form
    181,027,686.90/271,541,530.35 = 44,713,070.40/x
  3. Step 3: Cross multiply
    181,027,686.90x = 271,541,530.35 × 44,713,070.40
  4. Step 4: Simplify right side
    181,027,686.90x = 12,141,455,563,063,288
  5. Step 5: Solve for x
    x = 12,141,455,563,063,288/181,027,686.90
  6. Step 6: Final answer
    x = 67,069,605.60

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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.