Home / 15,349,051,806.18-23,023,577,709.27-15,349,051,806.18

Finding the Fourth Proportional to 15,349,051,806.18, 23,023,577,709.27 and 15,349,051,806.18

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Solution

The fourth proportional to 15,349,051,806.18, 23,023,577,709.27 and 15,349,051,806.18 is: 23,023,577,709.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,349,051,806.18 : 23,023,577,709.27 = 15,349,051,806.18 : x
  2. Step 2: Convert to fraction form
    15,349,051,806.18/23,023,577,709.27 = 15,349,051,806.18/x
  3. Step 3: Cross multiply
    15,349,051,806.18x = 23,023,577,709.27 × 15,349,051,806.18
  4. Step 4: Simplify right side
    15,349,051,806.18x = 353,390,087,023,004,418,048
  5. Step 5: Solve for x
    x = 353,390,087,023,004,418,048/15,349,051,806.18
  6. Step 6: Final answer
    x = 23,023,577,709.27

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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.