Home / 582,149,248.27-871,831,784.90-335,758,895.87

Finding the Fourth Proportional to 582,149,248.27, 871,831,784.90 and 335,758,895.87

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Solution

The fourth proportional to 582,149,248.27, 871,831,784.90 and 335,758,895.87 is: 502,835,447.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    582,149,248.27 : 871,831,784.90 = 335,758,895.87 : x
  2. Step 2: Convert to fraction form
    582,149,248.27/871,831,784.90 = 335,758,895.87/x
  3. Step 3: Cross multiply
    582,149,248.27x = 871,831,784.90 × 335,758,895.87
  4. Step 4: Simplify right side
    582,149,248.27x = 292,725,277,478,875,584
  5. Step 5: Solve for x
    x = 292,725,277,478,875,584/582,149,248.27
  6. Step 6: Final answer
    x = 502,835,447.01

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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.