Home / 182,826,693,258.48-252,301,426,240.76-101,536,516,211.53

Finding the Fourth Proportional to 182,826,693,258.48, 252,301,426,240.76 and 101,536,516,211.53

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Solution

The fourth proportional to 182,826,693,258.48, 252,301,426,240.76 and 101,536,516,211.53 is: 140,120,719,787.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    182,826,693,258.48 : 252,301,426,240.76 = 101,536,516,211.53 : x
  2. Step 2: Convert to fraction form
    182,826,693,258.48/252,301,426,240.76 = 101,536,516,211.53/x
  3. Step 3: Cross multiply
    182,826,693,258.48x = 252,301,426,240.76 × 101,536,516,211.53
  4. Step 4: Simplify right side
    182,826,693,258.48x = 25,617,807,855,687,070,384,128
  5. Step 5: Solve for x
    x = 25,617,807,855,687,070,384,128/182,826,693,258.48
  6. Step 6: Final answer
    x = 140,120,719,787.17

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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.