Home / 5,482,054,806,998.10-7,565,417,063,836.70-3,012,953,197,726.30

Finding the Fourth Proportional to 5,482,054,806,998.10, 7,565,417,063,836.70 and 3,012,953,197,726.30

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Solution

The fourth proportional to 5,482,054,806,998.10, 7,565,417,063,836.70 and 3,012,953,197,726.30 is: 4,157,975,127,414.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,482,054,806,998.10 : 7,565,417,063,836.70 = 3,012,953,197,726.30 : x
  2. Step 2: Convert to fraction form
    5,482,054,806,998.10/7,565,417,063,836.70 = 3,012,953,197,726.30/x
  3. Step 3: Cross multiply
    5,482,054,806,998.10x = 7,565,417,063,836.70 × 3,012,953,197,726.30
  4. Step 4: Simplify right side
    5,482,054,806,998.10x = 22,794,247,534,619,898,907,983,872
  5. Step 5: Solve for x
    x = 22,794,247,534,619,898,907,983,872/5,482,054,806,998.10
  6. Step 6: Final answer
    x = 4,157,975,127,414.26

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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.