Home / 22,469,389,547.48-30,996,001,695.07-13,893,074,675.27

Finding the Fourth Proportional to 22,469,389,547.48, 30,996,001,695.07 and 13,893,074,675.27

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Solution

The fourth proportional to 22,469,389,547.48, 30,996,001,695.07 and 13,893,074,675.27 is: 19,165,174,259.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,469,389,547.48 : 30,996,001,695.07 = 13,893,074,675.27 : x
  2. Step 2: Convert to fraction form
    22,469,389,547.48/30,996,001,695.07 = 13,893,074,675.27/x
  3. Step 3: Cross multiply
    22,469,389,547.48x = 30,996,001,695.07 × 13,893,074,675.27
  4. Step 4: Simplify right side
    22,469,389,547.48x = 430,629,766,184,403,009,536
  5. Step 5: Solve for x
    x = 430,629,766,184,403,009,536/22,469,389,547.48
  6. Step 6: Final answer
    x = 19,165,174,259.61

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1.5x scale

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.