Home / 21,730,320,493.65-32,595,480,740.48-21,730,320,493.65

Finding the Fourth Proportional to 21,730,320,493.65, 32,595,480,740.48 and 21,730,320,493.65

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Solution

The fourth proportional to 21,730,320,493.65, 32,595,480,740.48 and 21,730,320,493.65 is: 32,595,480,740.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    21,730,320,493.65 : 32,595,480,740.48 = 21,730,320,493.65 : x
  2. Step 2: Convert to fraction form
    21,730,320,493.65/32,595,480,740.48 = 21,730,320,493.65/x
  3. Step 3: Cross multiply
    21,730,320,493.65x = 32,595,480,740.48 × 21,730,320,493.65
  4. Step 4: Simplify right side
    21,730,320,493.65x = 708,310,243,135,117,721,600
  5. Step 5: Solve for x
    x = 708,310,243,135,117,721,600/21,730,320,493.65
  6. Step 6: Final answer
    x = 32,595,480,740.48

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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.