Home / 25,564,862,052.70-35,280,599,179.03-14,287,293,423.56

Finding the Fourth Proportional to 25,564,862,052.70, 35,280,599,179.03 and 14,287,293,423.56

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Solution

The fourth proportional to 25,564,862,052.70, 35,280,599,179.03 and 14,287,293,423.56 is: 19,717,073,833.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,564,862,052.70 : 35,280,599,179.03 = 14,287,293,423.56 : x
  2. Step 2: Convert to fraction form
    25,564,862,052.70/35,280,599,179.03 = 14,287,293,423.56/x
  3. Step 3: Cross multiply
    25,564,862,052.70x = 35,280,599,179.03 × 14,287,293,423.56
  4. Step 4: Simplify right side
    25,564,862,052.70x = 504,064,272,629,853,650,944
  5. Step 5: Solve for x
    x = 504,064,272,629,853,650,944/25,564,862,052.70
  6. Step 6: Final answer
    x = 19,717,073,833.25

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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.