Home / 55,444,277.04-76,482,384.12-32,236,838.16

Finding the Fourth Proportional to 55,444,277.04, 76,482,384.12 and 32,236,838.16

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Solution

The fourth proportional to 55,444,277.04, 76,482,384.12 and 32,236,838.16 is: 44,468,976.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,444,277.04 : 76,482,384.12 = 32,236,838.16 : x
  2. Step 2: Convert to fraction form
    55,444,277.04/76,482,384.12 = 32,236,838.16/x
  3. Step 3: Cross multiply
    55,444,277.04x = 76,482,384.12 × 32,236,838.16
  4. Step 4: Simplify right side
    55,444,277.04x = 2,465,550,238,967,394
  5. Step 5: Solve for x
    x = 2,465,550,238,967,394/55,444,277.04
  6. Step 6: Final answer
    x = 44,468,976.25

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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.