Home / 13,714,486,687.10-20,571,730,030.65-10,959,496,543.10

Finding the Fourth Proportional to 13,714,486,687.10, 20,571,730,030.65 and 10,959,496,543.10

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Solution

The fourth proportional to 13,714,486,687.10, 20,571,730,030.65 and 10,959,496,543.10 is: 16,439,244,814.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    13,714,486,687.10 : 20,571,730,030.65 = 10,959,496,543.10 : x
  2. Step 2: Convert to fraction form
    13,714,486,687.10/20,571,730,030.65 = 10,959,496,543.10/x
  3. Step 3: Cross multiply
    13,714,486,687.10x = 20,571,730,030.65 × 10,959,496,543.10
  4. Step 4: Simplify right side
    13,714,486,687.10x = 225,455,804,156,495,167,488
  5. Step 5: Solve for x
    x = 225,455,804,156,495,167,488/13,714,486,687.10
  6. Step 6: Final answer
    x = 16,439,244,814.65

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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.