Home / 176,995,023.30-244,254,155.81-98,683,452.18

Finding the Fourth Proportional to 176,995,023.30, 244,254,155.81 and 98,683,452.18

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Solution

The fourth proportional to 176,995,023.30, 244,254,155.81 and 98,683,452.18 is: 136,183,734.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    176,995,023.30 : 244,254,155.81 = 98,683,452.18 : x
  2. Step 2: Convert to fraction form
    176,995,023.30/244,254,155.81 = 98,683,452.18/x
  3. Step 3: Cross multiply
    176,995,023.30x = 244,254,155.81 × 98,683,452.18
  4. Step 4: Simplify right side
    176,995,023.30x = 24,103,843,304,148,988
  5. Step 5: Solve for x
    x = 24,103,843,304,148,988/176,995,023.30
  6. Step 6: Final answer
    x = 136,183,734.74

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.