Home / 6,772,264,562.03-10,159,705,043.40-2,574,891,022.20

Finding the Fourth Proportional to 6,772,264,562.03, 10,159,705,043.40 and 2,574,891,022.20

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Solution

The fourth proportional to 6,772,264,562.03, 10,159,705,043.40 and 2,574,891,022.20 is: 3,862,833,925.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,772,264,562.03 : 10,159,705,043.40 = 2,574,891,022.20 : x
  2. Step 2: Convert to fraction form
    6,772,264,562.03/10,159,705,043.40 = 2,574,891,022.20/x
  3. Step 3: Cross multiply
    6,772,264,562.03x = 10,159,705,043.40 × 2,574,891,022.20
  4. Step 4: Simplify right side
    6,772,264,562.03x = 26,160,133,304,475,107,328
  5. Step 5: Solve for x
    x = 26,160,133,304,475,107,328/6,772,264,562.03
  6. Step 6: Final answer
    x = 3,862,833,925.76

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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.