Home / 16,351,074,776.16-24,526,612,164.48-5,160,083,167.68

Finding the Fourth Proportional to 16,351,074,776.16, 24,526,612,164.48 and 5,160,083,167.68

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Solution

The fourth proportional to 16,351,074,776.16, 24,526,612,164.48 and 5,160,083,167.68 is: 7,740,124,751.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,351,074,776.16 : 24,526,612,164.48 = 5,160,083,167.68 : x
  2. Step 2: Convert to fraction form
    16,351,074,776.16/24,526,612,164.48 = 5,160,083,167.68/x
  3. Step 3: Cross multiply
    16,351,074,776.16x = 24,526,612,164.48 × 5,160,083,167.68
  4. Step 4: Simplify right side
    16,351,074,776.16x = 126,559,358,590,148,788,224
  5. Step 5: Solve for x
    x = 126,559,358,590,148,788,224/16,351,074,776.16
  6. Step 6: Final answer
    x = 7,740,124,751.60

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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.