Home / 15,748,532.46-23,596,204.77-9,670,597.02

Finding the Fourth Proportional to 15,748,532.46, 23,596,204.77 and 9,670,597.02

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Solution

The fourth proportional to 15,748,532.46, 23,596,204.77 and 9,670,597.02 is: 14,489,565.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,748,532.46 : 23,596,204.77 = 9,670,597.02 : x
  2. Step 2: Convert to fraction form
    15,748,532.46/23,596,204.77 = 9,670,597.02/x
  3. Step 3: Cross multiply
    15,748,532.46x = 23,596,204.77 × 9,670,597.02
  4. Step 4: Simplify right side
    15,748,532.46x = 228,189,387,532,071.78
  5. Step 5: Solve for x
    x = 228,189,387,532,071.78/15,748,532.46
  6. Step 6: Final answer
    x = 14,489,565.18

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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.