Home / 3,272,547,464.62-4,909,510,612.80-1,061,584,541.16

Finding the Fourth Proportional to 3,272,547,464.62, 4,909,510,612.80 and 1,061,584,541.16

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Solution

The fourth proportional to 3,272,547,464.62, 4,909,510,612.80 and 1,061,584,541.16 is: 1,592,600,451.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,272,547,464.62 : 4,909,510,612.80 = 1,061,584,541.16 : x
  2. Step 2: Convert to fraction form
    3,272,547,464.62/4,909,510,612.80 = 1,061,584,541.16/x
  3. Step 3: Cross multiply
    3,272,547,464.62x = 4,909,510,612.80 × 1,061,584,541.16
  4. Step 4: Simplify right side
    3,272,547,464.62x = 5,211,860,571,190,782,976
  5. Step 5: Solve for x
    x = 5,211,860,571,190,782,976/3,272,547,464.62
  6. Step 6: Final answer
    x = 1,592,600,451.95

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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.