Home / 179,656,125.66-269,604,563.40-63,071,827.74

Finding the Fourth Proportional to 179,656,125.66, 269,604,563.40 and 63,071,827.74

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Solution

The fourth proportional to 179,656,125.66, 269,604,563.40 and 63,071,827.74 is: 94,650,001.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,656,125.66 : 269,604,563.40 = 63,071,827.74 : x
  2. Step 2: Convert to fraction form
    179,656,125.66/269,604,563.40 = 63,071,827.74/x
  3. Step 3: Cross multiply
    179,656,125.66x = 269,604,563.40 × 63,071,827.74
  4. Step 4: Simplify right side
    179,656,125.66x = 17,004,452,580,682,708
  5. Step 5: Solve for x
    x = 17,004,452,580,682,708/179,656,125.66
  6. Step 6: Final answer
    x = 94,650,001.60

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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.