Home / 15,354,420,708.30-23,031,631,062.45-15,354,420,708.30

Finding the Fourth Proportional to 15,354,420,708.30, 23,031,631,062.45 and 15,354,420,708.30

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Solution

The fourth proportional to 15,354,420,708.30, 23,031,631,062.45 and 15,354,420,708.30 is: 23,031,631,062.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,354,420,708.30 : 23,031,631,062.45 = 15,354,420,708.30 : x
  2. Step 2: Convert to fraction form
    15,354,420,708.30/23,031,631,062.45 = 15,354,420,708.30/x
  3. Step 3: Cross multiply
    15,354,420,708.30x = 23,031,631,062.45 × 15,354,420,708.30
  4. Step 4: Simplify right side
    15,354,420,708.30x = 353,637,352,931,207,806,976
  5. Step 5: Solve for x
    x = 353,637,352,931,207,806,976/15,354,420,708.30
  6. Step 6: Final answer
    x = 23,031,631,062.45

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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.