Home / 6,995,011,443.60-10,496,548,243.80-2,636,072,000.40

Finding the Fourth Proportional to 6,995,011,443.60, 10,496,548,243.80 and 2,636,072,000.40

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Solution

The fourth proportional to 6,995,011,443.60, 10,496,548,243.80 and 2,636,072,000.40 is: 3,955,627,113.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,995,011,443.60 : 10,496,548,243.80 = 2,636,072,000.40 : x
  2. Step 2: Convert to fraction form
    6,995,011,443.60/10,496,548,243.80 = 2,636,072,000.40/x
  3. Step 3: Cross multiply
    6,995,011,443.60x = 10,496,548,243.80 × 2,636,072,000.40
  4. Step 4: Simplify right side
    6,995,011,443.60x = 27,669,656,926,328,971,264
  5. Step 5: Solve for x
    x = 27,669,656,926,328,971,264/6,995,011,443.60
  6. Step 6: Final answer
    x = 3,955,627,113.61

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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.