Home / 2,445,337,228,637.70-3,668,005,842,956.60-656,797,627,152.90

Finding the Fourth Proportional to 2,445,337,228,637.70, 3,668,005,842,956.60 and 656,797,627,152.90

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Solution

The fourth proportional to 2,445,337,228,637.70, 3,668,005,842,956.60 and 656,797,627,152.90 is: 985,196,440,729.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,445,337,228,637.70 : 3,668,005,842,956.60 = 656,797,627,152.90 : x
  2. Step 2: Convert to fraction form
    2,445,337,228,637.70/3,668,005,842,956.60 = 656,797,627,152.90/x
  3. Step 3: Cross multiply
    2,445,337,228,637.70x = 3,668,005,842,956.60 × 656,797,627,152.90
  4. Step 4: Simplify right side
    2,445,337,228,637.70x = 2,409,137,534,036,867,828,154,368
  5. Step 5: Solve for x
    x = 2,409,137,534,036,867,828,154,368/2,445,337,228,637.70
  6. Step 6: Final answer
    x = 985,196,440,729.36

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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.