Home / 8,337,625,366,970.40-12,506,438,050,456-8,337,625,366,970.40

Finding the Fourth Proportional to 8,337,625,366,970.40, 12,506,438,050,456 and 8,337,625,366,970.40

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Solution

The fourth proportional to 8,337,625,366,970.40, 12,506,438,050,456 and 8,337,625,366,970.40 is: 12,506,438,050,456

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,337,625,366,970.40 : 12,506,438,050,456 = 8,337,625,366,970.40 : x
  2. Step 2: Convert to fraction form
    8,337,625,366,970.40/12,506,438,050,456 = 8,337,625,366,970.40/x
  3. Step 3: Cross multiply
    8,337,625,366,970.40x = 12,506,438,050,456 × 8,337,625,366,970.40
  4. Step 4: Simplify right side
    8,337,625,366,970.40x = 104,273,995,139,925,793,587,593,216
  5. Step 5: Solve for x
    x = 104,273,995,139,925,793,587,593,216/8,337,625,366,970.40
  6. Step 6: Final answer
    x = 12,506,438,050,456

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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.