Home / 14,094,811,328.10-19,451,351,046.22-8,074,480,276.34

Finding the Fourth Proportional to 14,094,811,328.10, 19,451,351,046.22 and 8,074,480,276.34

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Solution

The fourth proportional to 14,094,811,328.10, 19,451,351,046.22 and 8,074,480,276.34 is: 11,143,075,754.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,094,811,328.10 : 19,451,351,046.22 = 8,074,480,276.34 : x
  2. Step 2: Convert to fraction form
    14,094,811,328.10/19,451,351,046.22 = 8,074,480,276.34/x
  3. Step 3: Cross multiply
    14,094,811,328.10x = 19,451,351,046.22 × 8,074,480,276.34
  4. Step 4: Simplify right side
    14,094,811,328.10x = 157,059,550,370,868,822,016
  5. Step 5: Solve for x
    x = 157,059,550,370,868,822,016/14,094,811,328.10
  6. Step 6: Final answer
    x = 11,143,075,754.25

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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.