Home / 8,088,806,164,764.90-12,131,983,316,169-2,201,468,008,087.30

Finding the Fourth Proportional to 8,088,806,164,764.90, 12,131,983,316,169 and 2,201,468,008,087.30

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Solution

The fourth proportional to 8,088,806,164,764.90, 12,131,983,316,169 and 2,201,468,008,087.30 is: 3,301,868,359,948.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,088,806,164,764.90 : 12,131,983,316,169 = 2,201,468,008,087.30 : x
  2. Step 2: Convert to fraction form
    8,088,806,164,764.90/12,131,983,316,169 = 2,201,468,008,087.30/x
  3. Step 3: Cross multiply
    8,088,806,164,764.90x = 12,131,983,316,169 × 2,201,468,008,087.30
  4. Step 4: Simplify right side
    8,088,806,164,764.90x = 26,708,173,145,194,920,656,502,784
  5. Step 5: Solve for x
    x = 26,708,173,145,194,920,656,502,784/8,088,806,164,764.90
  6. Step 6: Final answer
    x = 3,301,868,359,948.66

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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.