Home / 10,334,304,672.10-15,501,457,008.15-5,908,180,588.90

Finding the Fourth Proportional to 10,334,304,672.10, 15,501,457,008.15 and 5,908,180,588.90

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Solution

The fourth proportional to 10,334,304,672.10, 15,501,457,008.15 and 5,908,180,588.90 is: 8,862,270,883.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,334,304,672.10 : 15,501,457,008.15 = 5,908,180,588.90 : x
  2. Step 2: Convert to fraction form
    10,334,304,672.10/15,501,457,008.15 = 5,908,180,588.90/x
  3. Step 3: Cross multiply
    10,334,304,672.10x = 15,501,457,008.15 × 5,908,180,588.90
  4. Step 4: Simplify right side
    10,334,304,672.10x = 91,585,407,395,219,685,376
  5. Step 5: Solve for x
    x = 91,585,407,395,219,685,376/10,334,304,672.10
  6. Step 6: Final answer
    x = 8,862,270,883.35

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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.