Home / 23,695,029.12-35,543,921.88-6,657,030.72

Finding the Fourth Proportional to 23,695,029.12, 35,543,921.88 and 6,657,030.72

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Solution

The fourth proportional to 23,695,029.12, 35,543,921.88 and 6,657,030.72 is: 9,985,933.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,695,029.12 : 35,543,921.88 = 6,657,030.72 : x
  2. Step 2: Convert to fraction form
    23,695,029.12/35,543,921.88 = 6,657,030.72/x
  3. Step 3: Cross multiply
    23,695,029.12x = 35,543,921.88 × 6,657,030.72
  4. Step 4: Simplify right side
    23,695,029.12x = 236,616,979,864,440.16
  5. Step 5: Solve for x
    x = 236,616,979,864,440.16/23,695,029.12
  6. Step 6: Final answer
    x = 9,985,933.28

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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.