Home / 1,537,562,011,182.30-2,304,728,550,885.20-517,325,346,202.10

Finding the Fourth Proportional to 1,537,562,011,182.30, 2,304,728,550,885.20 and 517,325,346,202.10

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Solution

The fourth proportional to 1,537,562,011,182.30, 2,304,728,550,885.20 and 517,325,346,202.10 is: 775,444,819,016.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,537,562,011,182.30 : 2,304,728,550,885.20 = 517,325,346,202.10 : x
  2. Step 2: Convert to fraction form
    1,537,562,011,182.30/2,304,728,550,885.20 = 517,325,346,202.10/x
  3. Step 3: Cross multiply
    1,537,562,011,182.30x = 2,304,728,550,885.20 × 517,325,346,202.10
  4. Step 4: Simplify right side
    1,537,562,011,182.30x = 1,192,294,495,488,550,354,550,784
  5. Step 5: Solve for x
    x = 1,192,294,495,488,550,354,550,784/1,537,562,011,182.30
  6. Step 6: Final answer
    x = 775,444,819,016.92

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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.