Home / 5,598,011,646.95-7,725,210,162.71-3,057,695,234.33

Finding the Fourth Proportional to 5,598,011,646.95, 7,725,210,162.71 and 3,057,695,234.33

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Solution

The fourth proportional to 5,598,011,646.95, 7,725,210,162.71 and 3,057,695,234.33 is: 4,219,594,346.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,598,011,646.95 : 7,725,210,162.71 = 3,057,695,234.33 : x
  2. Step 2: Convert to fraction form
    5,598,011,646.95/7,725,210,162.71 = 3,057,695,234.33/x
  3. Step 3: Cross multiply
    5,598,011,646.95x = 7,725,210,162.71 × 3,057,695,234.33
  4. Step 4: Simplify right side
    5,598,011,646.95x = 23,621,338,298,662,133,760
  5. Step 5: Solve for x
    x = 23,621,338,298,662,133,760/5,598,011,646.95
  6. Step 6: Final answer
    x = 4,219,594,346.78

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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.