Home / 5,766,384,864.24-7,957,920,088.76-3,225,915,281.25

Finding the Fourth Proportional to 5,766,384,864.24, 7,957,920,088.76 and 3,225,915,281.25

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Solution

The fourth proportional to 5,766,384,864.24, 7,957,920,088.76 and 3,225,915,281.25 is: 4,451,935,940.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,766,384,864.24 : 7,957,920,088.76 = 3,225,915,281.25 : x
  2. Step 2: Convert to fraction form
    5,766,384,864.24/7,957,920,088.76 = 3,225,915,281.25/x
  3. Step 3: Cross multiply
    5,766,384,864.24x = 7,957,920,088.76 × 3,225,915,281.25
  4. Step 4: Simplify right side
    5,766,384,864.24x = 25,671,576,021,281,112,064
  5. Step 5: Solve for x
    x = 25,671,576,021,281,112,064/5,766,384,864.24
  6. Step 6: Final answer
    x = 4,451,935,940.05

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.