Home / 44,549,170.56-66,824,051.08-17,258,494.23

Finding the Fourth Proportional to 44,549,170.56, 66,824,051.08 and 17,258,494.23

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Solution

The fourth proportional to 44,549,170.56, 66,824,051.08 and 17,258,494.23 is: 25,887,855.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,549,170.56 : 66,824,051.08 = 17,258,494.23 : x
  2. Step 2: Convert to fraction form
    44,549,170.56/66,824,051.08 = 17,258,494.23/x
  3. Step 3: Cross multiply
    44,549,170.56x = 66,824,051.08 × 17,258,494.23
  4. Step 4: Simplify right side
    44,549,170.56x = 1,153,282,499,612,139
  5. Step 5: Solve for x
    x = 1,153,282,499,612,139/44,549,170.56
  6. Step 6: Final answer
    x = 25,887,855.72

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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.