Home / 9,477,024.60-14,215,536.90-9,406,165.80

Finding the Fourth Proportional to 9,477,024.60, 14,215,536.90 and 9,406,165.80

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Solution

The fourth proportional to 9,477,024.60, 14,215,536.90 and 9,406,165.80 is: 14,109,248.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,477,024.60 : 14,215,536.90 = 9,406,165.80 : x
  2. Step 2: Convert to fraction form
    9,477,024.60/14,215,536.90 = 9,406,165.80/x
  3. Step 3: Cross multiply
    9,477,024.60x = 14,215,536.90 × 9,406,165.80
  4. Step 4: Simplify right side
    9,477,024.60x = 133,713,697,017,418.03
  5. Step 5: Solve for x
    x = 133,713,697,017,418.03/9,477,024.60
  6. Step 6: Final answer
    x = 14,109,248.70

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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.