Home / 180,832,617.07-271,248,925.61-53,181,801.07

Finding the Fourth Proportional to 180,832,617.07, 271,248,925.61 and 53,181,801.07

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Solution

The fourth proportional to 180,832,617.07, 271,248,925.61 and 53,181,801.07 is: 79,772,701.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    180,832,617.07 : 271,248,925.61 = 53,181,801.07 : x
  2. Step 2: Convert to fraction form
    180,832,617.07/271,248,925.61 = 53,181,801.07/x
  3. Step 3: Cross multiply
    180,832,617.07x = 271,248,925.61 × 53,181,801.07
  4. Step 4: Simplify right side
    180,832,617.07x = 14,425,506,402,242,250
  5. Step 5: Solve for x
    x = 14,425,506,402,242,250/180,832,617.07
  6. Step 6: Final answer
    x = 79,772,701.61

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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.