Home / 595,872,422.68-893,937,283.96-181,381,655.92

Finding the Fourth Proportional to 595,872,422.68, 893,937,283.96 and 181,381,655.92

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Solution

The fourth proportional to 595,872,422.68, 893,937,283.96 and 181,381,655.92 is: 272,111,644.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    595,872,422.68 : 893,937,283.96 = 181,381,655.92 : x
  2. Step 2: Convert to fraction form
    595,872,422.68/893,937,283.96 = 181,381,655.92/x
  3. Step 3: Cross multiply
    595,872,422.68x = 893,937,283.96 × 181,381,655.92
  4. Step 4: Simplify right side
    595,872,422.68x = 162,143,824,853,292,064
  5. Step 5: Solve for x
    x = 162,143,824,853,292,064/595,872,422.68
  6. Step 6: Final answer
    x = 272,111,644.51

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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.