Home / 23,379,924.18-32,263,342.14-12,925,275.10

Finding the Fourth Proportional to 23,379,924.18, 32,263,342.14 and 12,925,275.10

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Solution

The fourth proportional to 23,379,924.18, 32,263,342.14 and 12,925,275.10 is: 17,836,352.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,379,924.18 : 32,263,342.14 = 12,925,275.10 : x
  2. Step 2: Convert to fraction form
    23,379,924.18/32,263,342.14 = 12,925,275.10/x
  3. Step 3: Cross multiply
    23,379,924.18x = 32,263,342.14 × 12,925,275.10
  4. Step 4: Simplify right side
    23,379,924.18x = 417,012,572,804,922.69
  5. Step 5: Solve for x
    x = 417,012,572,804,922.69/23,379,924.18
  6. Step 6: Final answer
    x = 17,836,352.66

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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.