Home / 23,266,699.04-32,107,008.95-13,336,462.70

Finding the Fourth Proportional to 23,266,699.04, 32,107,008.95 and 13,336,462.70

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Solution

The fourth proportional to 23,266,699.04, 32,107,008.95 and 13,336,462.70 is: 18,403,724.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,266,699.04 : 32,107,008.95 = 13,336,462.70 : x
  2. Step 2: Convert to fraction form
    23,266,699.04/32,107,008.95 = 13,336,462.70/x
  3. Step 3: Cross multiply
    23,266,699.04x = 32,107,008.95 × 13,336,462.70
  4. Step 4: Simplify right side
    23,266,699.04x = 428,193,927,043,023.81
  5. Step 5: Solve for x
    x = 428,193,927,043,023.81/23,266,699.04
  6. Step 6: Final answer
    x = 18,403,724.84

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1.5x scale

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.