Home / 5,794,955,998.80-8,695,303,779.60-3,309,725,306.40

Finding the Fourth Proportional to 5,794,955,998.80, 8,695,303,779.60 and 3,309,725,306.40

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Solution

The fourth proportional to 5,794,955,998.80, 8,695,303,779.60 and 3,309,725,306.40 is: 4,966,227,003.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,794,955,998.80 : 8,695,303,779.60 = 3,309,725,306.40 : x
  2. Step 2: Convert to fraction form
    5,794,955,998.80/8,695,303,779.60 = 3,309,725,306.40/x
  3. Step 3: Cross multiply
    5,794,955,998.80x = 8,695,303,779.60 × 3,309,725,306.40
  4. Step 4: Simplify right side
    5,794,955,998.80x = 28,779,066,966,177,689,600
  5. Step 5: Solve for x
    x = 28,779,066,966,177,689,600/5,794,955,998.80
  6. Step 6: Final answer
    x = 4,966,227,003.65

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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.