Home / 2,003,598,552,830.80-3,005,397,829,246.30-1,048,167,970,891.60

Finding the Fourth Proportional to 2,003,598,552,830.80, 3,005,397,829,246.30 and 1,048,167,970,891.60

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Solution

The fourth proportional to 2,003,598,552,830.80, 3,005,397,829,246.30 and 1,048,167,970,891.60 is: 1,572,251,956,337.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,003,598,552,830.80 : 3,005,397,829,246.30 = 1,048,167,970,891.60 : x
  2. Step 2: Convert to fraction form
    2,003,598,552,830.80/3,005,397,829,246.30 = 1,048,167,970,891.60/x
  3. Step 3: Cross multiply
    2,003,598,552,830.80x = 3,005,397,829,246.30 × 1,048,167,970,891.60
  4. Step 4: Simplify right side
    2,003,598,552,830.80x = 3,150,161,744,403,113,357,344,768
  5. Step 5: Solve for x
    x = 3,150,161,744,403,113,357,344,768/2,003,598,552,830.80
  6. Step 6: Final answer
    x = 1,572,251,956,337.45

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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.