Home / 8,088,806,164,828.80-12,131,983,316,266-2,201,468,008,151.80

Finding the Fourth Proportional to 8,088,806,164,828.80, 12,131,983,316,266 and 2,201,468,008,151.80

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Solution

The fourth proportional to 8,088,806,164,828.80, 12,131,983,316,266 and 2,201,468,008,151.80 is: 3,301,868,360,045.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,088,806,164,828.80 : 12,131,983,316,266 = 2,201,468,008,151.80 : x
  2. Step 2: Convert to fraction form
    8,088,806,164,828.80/12,131,983,316,266 = 2,201,468,008,151.80/x
  3. Step 3: Cross multiply
    8,088,806,164,828.80x = 12,131,983,316,266 × 2,201,468,008,151.80
  4. Step 4: Simplify right side
    8,088,806,164,828.80x = 26,708,173,146,190,979,407,020,032
  5. Step 5: Solve for x
    x = 26,708,173,146,190,979,407,020,032/8,088,806,164,828.80
  6. Step 6: Final answer
    x = 3,301,868,360,045.72

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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.