Home / 179,740,545.04-248,041,411.56-97,234,306.96

Finding the Fourth Proportional to 179,740,545.04, 248,041,411.56 and 97,234,306.96

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Solution

The fourth proportional to 179,740,545.04, 248,041,411.56 and 97,234,306.96 is: 134,183,051.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    179,740,545.04 : 248,041,411.56 = 97,234,306.96 : x
  2. Step 2: Convert to fraction form
    179,740,545.04/248,041,411.56 = 97,234,306.96/x
  3. Step 3: Cross multiply
    179,740,545.04x = 248,041,411.56 × 97,234,306.96
  4. Step 4: Simplify right side
    179,740,545.04x = 24,118,134,750,416,732
  5. Step 5: Solve for x
    x = 24,118,134,750,416,732/179,740,545.04
  6. Step 6: Final answer
    x = 134,183,051.16

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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.