Home / 23,182,423.80-34,773,635.70-13,104,727.80

Finding the Fourth Proportional to 23,182,423.80, 34,773,635.70 and 13,104,727.80

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Solution

The fourth proportional to 23,182,423.80, 34,773,635.70 and 13,104,727.80 is: 19,657,091.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,182,423.80 : 34,773,635.70 = 13,104,727.80 : x
  2. Step 2: Convert to fraction form
    23,182,423.80/34,773,635.70 = 13,104,727.80/x
  3. Step 3: Cross multiply
    23,182,423.80x = 34,773,635.70 × 13,104,727.80
  4. Step 4: Simplify right side
    23,182,423.80x = 455,699,030,464,862.50
  5. Step 5: Solve for x
    x = 455,699,030,464,862.50/23,182,423.80
  6. Step 6: Final answer
    x = 19,657,091.70

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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.