Home / 8,337,625,366,971.90-12,506,438,050,458-8,337,625,366,971.90

Finding the Fourth Proportional to 8,337,625,366,971.90, 12,506,438,050,458 and 8,337,625,366,971.90

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Solution

The fourth proportional to 8,337,625,366,971.90, 12,506,438,050,458 and 8,337,625,366,971.90 is: 12,506,438,050,458

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,337,625,366,971.90 : 12,506,438,050,458 = 8,337,625,366,971.90 : x
  2. Step 2: Convert to fraction form
    8,337,625,366,971.90/12,506,438,050,458 = 8,337,625,366,971.90/x
  3. Step 3: Cross multiply
    8,337,625,366,971.90x = 12,506,438,050,458 × 8,337,625,366,971.90
  4. Step 4: Simplify right side
    8,337,625,366,971.90x = 104,273,995,139,961,218,477,850,624
  5. Step 5: Solve for x
    x = 104,273,995,139,961,218,477,850,624/8,337,625,366,971.90
  6. Step 6: Final answer
    x = 12,506,438,050,458

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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.