Home / 2,283,447,712.30-3,425,490,433.05-973,339,359.10

Finding the Fourth Proportional to 2,283,447,712.30, 3,425,490,433.05 and 973,339,359.10

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Solution

The fourth proportional to 2,283,447,712.30, 3,425,490,433.05 and 973,339,359.10 is: 1,460,144,957.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,283,447,712.30 : 3,425,490,433.05 = 973,339,359.10 : x
  2. Step 2: Convert to fraction form
    2,283,447,712.30/3,425,490,433.05 = 973,339,359.10/x
  3. Step 3: Cross multiply
    2,283,447,712.30x = 3,425,490,433.05 × 973,339,359.10
  4. Step 4: Simplify right side
    2,283,447,712.30x = 3,334,164,662,708,068,864
  5. Step 5: Solve for x
    x = 3,334,164,662,708,068,864/2,283,447,712.30
  6. Step 6: Final answer
    x = 1,460,144,957.45

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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.