Home / 5,574,120,110.43-7,692,285,323.78-3,033,820,292.18

Finding the Fourth Proportional to 5,574,120,110.43, 7,692,285,323.78 and 3,033,820,292.18

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Solution

The fourth proportional to 5,574,120,110.43, 7,692,285,323.78 and 3,033,820,292.18 is: 4,186,671,769.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,574,120,110.43 : 7,692,285,323.78 = 3,033,820,292.18 : x
  2. Step 2: Convert to fraction form
    5,574,120,110.43/7,692,285,323.78 = 3,033,820,292.18/x
  3. Step 3: Cross multiply
    5,574,120,110.43x = 7,692,285,323.78 × 3,033,820,292.18
  4. Step 4: Simplify right side
    5,574,120,110.43x = 23,337,011,308,479,152,128
  5. Step 5: Solve for x
    x = 23,337,011,308,479,152,128/5,574,120,110.43
  6. Step 6: Final answer
    x = 4,186,671,769.92

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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.