Home / 5,482,054,807,008.60-7,565,417,063,851.60-3,012,953,197,737.20

Finding the Fourth Proportional to 5,482,054,807,008.60, 7,565,417,063,851.60 and 3,012,953,197,737.20

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Solution

The fourth proportional to 5,482,054,807,008.60, 7,565,417,063,851.60 and 3,012,953,197,737.20 is: 4,157,975,127,429.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,482,054,807,008.60 : 7,565,417,063,851.60 = 3,012,953,197,737.20 : x
  2. Step 2: Convert to fraction form
    5,482,054,807,008.60/7,565,417,063,851.60 = 3,012,953,197,737.20/x
  3. Step 3: Cross multiply
    5,482,054,807,008.60x = 7,565,417,063,851.60 × 3,012,953,197,737.20
  4. Step 4: Simplify right side
    5,482,054,807,008.60x = 22,794,247,534,747,257,573,212,160
  5. Step 5: Solve for x
    x = 22,794,247,534,747,257,573,212,160/5,482,054,807,008.60
  6. Step 6: Final answer
    x = 4,157,975,127,429.53

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.