Home / 21,835,008,030.60-32,752,512,045.90-21,508,490,680.20

Finding the Fourth Proportional to 21,835,008,030.60, 32,752,512,045.90 and 21,508,490,680.20

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Solution

The fourth proportional to 21,835,008,030.60, 32,752,512,045.90 and 21,508,490,680.20 is: 32,262,736,020.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,835,008,030.60 : 32,752,512,045.90 = 21,508,490,680.20 : x
  2. Step 2: Convert to fraction form
    21,835,008,030.60/32,752,512,045.90 = 21,508,490,680.20/x
  3. Step 3: Cross multiply
    21,835,008,030.60x = 32,752,512,045.90 × 21,508,490,680.20
  4. Step 4: Simplify right side
    21,835,008,030.60x = 704,457,100,092,378,447,872
  5. Step 5: Solve for x
    x = 704,457,100,092,378,447,872/21,835,008,030.60
  6. Step 6: Final answer
    x = 32,262,736,020.30

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1.5x scale

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.