Home / 24,208,086.40-36,312,129.60-9,060,049.60

Finding the Fourth Proportional to 24,208,086.40, 36,312,129.60 and 9,060,049.60

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Solution

The fourth proportional to 24,208,086.40, 36,312,129.60 and 9,060,049.60 is: 13,590,074.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,208,086.40 : 36,312,129.60 = 9,060,049.60 : x
  2. Step 2: Convert to fraction form
    24,208,086.40/36,312,129.60 = 9,060,049.60/x
  3. Step 3: Cross multiply
    24,208,086.40x = 36,312,129.60 × 9,060,049.60
  4. Step 4: Simplify right side
    24,208,086.40x = 328,989,695,257,628.19
  5. Step 5: Solve for x
    x = 328,989,695,257,628.19/24,208,086.40
  6. Step 6: Final answer
    x = 13,590,074.40

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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.