Home / 23,189,148.80-34,771,281.60-9,710,748.80

Finding the Fourth Proportional to 23,189,148.80, 34,771,281.60 and 9,710,748.80

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Solution

The fourth proportional to 23,189,148.80, 34,771,281.60 and 9,710,748.80 is: 14,560,913.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,189,148.80 : 34,771,281.60 = 9,710,748.80 : x
  2. Step 2: Convert to fraction form
    23,189,148.80/34,771,281.60 = 9,710,748.80/x
  3. Step 3: Cross multiply
    23,189,148.80x = 34,771,281.60 × 9,710,748.80
  4. Step 4: Simplify right side
    23,189,148.80x = 337,655,181,071,662.12
  5. Step 5: Solve for x
    x = 337,655,181,071,662.12/23,189,148.80
  6. Step 6: Final answer
    x = 14,560,913.12

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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.