Home / 58,865,473.04-88,298,996.77-18,475,957.04

Finding the Fourth Proportional to 58,865,473.04, 88,298,996.77 and 18,475,957.04

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Solution

The fourth proportional to 58,865,473.04, 88,298,996.77 and 18,475,957.04 is: 27,714,182.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,865,473.04 : 88,298,996.77 = 18,475,957.04 : x
  2. Step 2: Convert to fraction form
    58,865,473.04/88,298,996.77 = 18,475,957.04/x
  3. Step 3: Cross multiply
    58,865,473.04x = 88,298,996.77 × 18,475,957.04
  4. Step 4: Simplify right side
    58,865,473.04x = 1,631,408,470,579,218.75
  5. Step 5: Solve for x
    x = 1,631,408,470,579,218.75/58,865,473.04
  6. Step 6: Final answer
    x = 27,714,182.63

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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.