Home / 32,252,799,693.95-48,379,352,570.09-9,868,512,339.61

Finding the Fourth Proportional to 32,252,799,693.95, 48,379,352,570.09 and 9,868,512,339.61

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Solution

The fourth proportional to 32,252,799,693.95, 48,379,352,570.09 and 9,868,512,339.61 is: 14,802,815,332.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,252,799,693.95 : 48,379,352,570.09 = 9,868,512,339.61 : x
  2. Step 2: Convert to fraction form
    32,252,799,693.95/48,379,352,570.09 = 9,868,512,339.61/x
  3. Step 3: Cross multiply
    32,252,799,693.95x = 48,379,352,570.09 × 9,868,512,339.61
  4. Step 4: Simplify right side
    32,252,799,693.95x = 477,432,237,820,053,749,760
  5. Step 5: Solve for x
    x = 477,432,237,820,053,749,760/32,252,799,693.95
  6. Step 6: Final answer
    x = 14,802,815,332.33

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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.