Home / 9,666,859,184.65-14,500,292,796.50-4,348,759,606.30

Finding the Fourth Proportional to 9,666,859,184.65, 14,500,292,796.50 and 4,348,759,606.30

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Solution

The fourth proportional to 9,666,859,184.65, 14,500,292,796.50 and 4,348,759,606.30 is: 6,523,141,217.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,666,859,184.65 : 14,500,292,796.50 = 4,348,759,606.30 : x
  2. Step 2: Convert to fraction form
    9,666,859,184.65/14,500,292,796.50 = 4,348,759,606.30/x
  3. Step 3: Cross multiply
    9,666,859,184.65x = 14,500,292,796.50 × 4,348,759,606.30
  4. Step 4: Simplify right side
    9,666,859,184.65x = 63,058,287,592,942,067,712
  5. Step 5: Solve for x
    x = 63,058,287,592,942,067,712/9,666,859,184.65
  6. Step 6: Final answer
    x = 6,523,141,217.68

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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.