Home / 17,400,264,752.16-24,008,176,668.72-10,162,207,507.68

Finding the Fourth Proportional to 17,400,264,752.16, 24,008,176,668.72 and 10,162,207,507.68

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Solution

The fourth proportional to 17,400,264,752.16, 24,008,176,668.72 and 10,162,207,507.68 is: 14,021,400,057.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,400,264,752.16 : 24,008,176,668.72 = 10,162,207,507.68 : x
  2. Step 2: Convert to fraction form
    17,400,264,752.16/24,008,176,668.72 = 10,162,207,507.68/x
  3. Step 3: Cross multiply
    17,400,264,752.16x = 24,008,176,668.72 × 10,162,207,507.68
  4. Step 4: Simplify right side
    17,400,264,752.16x = 243,976,073,188,574,199,808
  5. Step 5: Solve for x
    x = 243,976,073,188,574,199,808/17,400,264,752.16
  6. Step 6: Final answer
    x = 14,021,400,057.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.