Home / 9,311,614,608,653.10-12,849,891,405,292-5,201,000,953,296.30

Finding the Fourth Proportional to 9,311,614,608,653.10, 12,849,891,405,292 and 5,201,000,953,296.30

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Solution

The fourth proportional to 9,311,614,608,653.10, 12,849,891,405,292 and 5,201,000,953,296.30 is: 7,177,304,931,259.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,311,614,608,653.10 : 12,849,891,405,292 = 5,201,000,953,296.30 : x
  2. Step 2: Convert to fraction form
    9,311,614,608,653.10/12,849,891,405,292 = 5,201,000,953,296.30/x
  3. Step 3: Cross multiply
    9,311,614,608,653.10x = 12,849,891,405,292 × 5,201,000,953,296.30
  4. Step 4: Simplify right side
    9,311,614,608,653.10x = 66,832,297,448,677,623,023,534,080
  5. Step 5: Solve for x
    x = 66,832,297,448,677,623,023,534,080/9,311,614,608,653.10
  6. Step 6: Final answer
    x = 7,177,304,931,259.90

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.