Home / 55,838,116.32-83,780,256.24-24,697,400.64

Finding the Fourth Proportional to 55,838,116.32, 83,780,256.24 and 24,697,400.64

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Solution

The fourth proportional to 55,838,116.32, 83,780,256.24 and 24,697,400.64 is: 37,056,310.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,838,116.32 : 83,780,256.24 = 24,697,400.64 : x
  2. Step 2: Convert to fraction form
    55,838,116.32/83,780,256.24 = 24,697,400.64/x
  3. Step 3: Cross multiply
    55,838,116.32x = 83,780,256.24 × 24,697,400.64
  4. Step 4: Simplify right side
    55,838,116.32x = 2,069,154,554,081,140
  5. Step 5: Solve for x
    x = 2,069,154,554,081,140/55,838,116.32
  6. Step 6: Final answer
    x = 37,056,310.11

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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.