Home / 130,303,270.08-195,411,502.08-52,560,095.04

Finding the Fourth Proportional to 130,303,270.08, 195,411,502.08 and 52,560,095.04

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Solution

The fourth proportional to 130,303,270.08, 195,411,502.08 and 52,560,095.04 is: 78,822,635.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    130,303,270.08 : 195,411,502.08 = 52,560,095.04 : x
  2. Step 2: Convert to fraction form
    130,303,270.08/195,411,502.08 = 52,560,095.04/x
  3. Step 3: Cross multiply
    130,303,270.08x = 195,411,502.08 × 52,560,095.04
  4. Step 4: Simplify right side
    130,303,270.08x = 10,270,847,121,233,958
  5. Step 5: Solve for x
    x = 10,270,847,121,233,958/130,303,270.08
  6. Step 6: Final answer
    x = 78,822,635.19

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.