Home / 21,527,183,721.35-32,290,775,582.03-21,527,183,721.35

Finding the Fourth Proportional to 21,527,183,721.35, 32,290,775,582.03 and 21,527,183,721.35

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Solution

The fourth proportional to 21,527,183,721.35, 32,290,775,582.03 and 21,527,183,721.35 is: 32,290,775,582.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,527,183,721.35 : 32,290,775,582.03 = 21,527,183,721.35 : x
  2. Step 2: Convert to fraction form
    21,527,183,721.35/32,290,775,582.03 = 21,527,183,721.35/x
  3. Step 3: Cross multiply
    21,527,183,721.35x = 32,290,775,582.03 × 21,527,183,721.35
  4. Step 4: Simplify right side
    21,527,183,721.35x = 695,129,458,459,134,656,512
  5. Step 5: Solve for x
    x = 695,129,458,459,134,656,512/21,527,183,721.35
  6. Step 6: Final answer
    x = 32,290,775,582.03

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Double scale
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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.