Home / 182,170,182.60-251,397,686.34-99,665,345.16

Finding the Fourth Proportional to 182,170,182.60, 251,397,686.34 and 99,665,345.16

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Solution

The fourth proportional to 182,170,182.60, 251,397,686.34 and 99,665,345.16 is: 137,539,727.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,170,182.60 : 251,397,686.34 = 99,665,345.16 : x
  2. Step 2: Convert to fraction form
    182,170,182.60/251,397,686.34 = 99,665,345.16/x
  3. Step 3: Cross multiply
    182,170,182.60x = 251,397,686.34 × 99,665,345.16
  4. Step 4: Simplify right side
    182,170,182.60x = 25,055,637,181,501,516
  5. Step 5: Solve for x
    x = 25,055,637,181,501,516/182,170,182.60
  6. Step 6: Final answer
    x = 137,539,727.00

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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.