Home / 55,795,182.08-77,003,802.24-32,596,108.16

Finding the Fourth Proportional to 55,795,182.08, 77,003,802.24 and 32,596,108.16

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Solution

The fourth proportional to 55,795,182.08, 77,003,802.24 and 32,596,108.16 is: 44,986,397.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,795,182.08 : 77,003,802.24 = 32,596,108.16 : x
  2. Step 2: Convert to fraction form
    55,795,182.08/77,003,802.24 = 32,596,108.16/x
  3. Step 3: Cross multiply
    55,795,182.08x = 77,003,802.24 × 32,596,108.16
  4. Step 4: Simplify right side
    55,795,182.08x = 2,510,024,266,546,290
  5. Step 5: Solve for x
    x = 2,510,024,266,546,290/55,795,182.08
  6. Step 6: Final answer
    x = 44,986,397.98

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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.