Home / 40,368,358.04-60,579,280.86-22,185,251.24

Finding the Fourth Proportional to 40,368,358.04, 60,579,280.86 and 22,185,251.24

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Solution

The fourth proportional to 40,368,358.04, 60,579,280.86 and 22,185,251.24 is: 33,292,574.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,368,358.04 : 60,579,280.86 = 22,185,251.24 : x
  2. Step 2: Convert to fraction form
    40,368,358.04/60,579,280.86 = 22,185,251.24/x
  3. Step 3: Cross multiply
    40,368,358.04x = 60,579,280.86 × 22,185,251.24
  4. Step 4: Simplify right side
    40,368,358.04x = 1,343,966,565,817,623.25
  5. Step 5: Solve for x
    x = 1,343,966,565,817,623.25/40,368,358.04
  6. Step 6: Final answer
    x = 33,292,574.46

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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.