Home / 59,364,168.88-81,920,572.38-32,901,395.04

Finding the Fourth Proportional to 59,364,168.88, 81,920,572.38 and 32,901,395.04

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Solution

The fourth proportional to 59,364,168.88, 81,920,572.38 and 32,901,395.04 is: 45,402,827.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,364,168.88 : 81,920,572.38 = 32,901,395.04 : x
  2. Step 2: Convert to fraction form
    59,364,168.88/81,920,572.38 = 32,901,395.04/x
  3. Step 3: Cross multiply
    59,364,168.88x = 81,920,572.38 × 32,901,395.04
  4. Step 4: Simplify right side
    59,364,168.88x = 2,695,301,113,777,293
  5. Step 5: Solve for x
    x = 2,695,301,113,777,293/59,364,168.88
  6. Step 6: Final answer
    x = 45,402,827.41

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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.