Home / 4,216,353,153.95-5,818,567,903.98-2,336,879,777.33

Finding the Fourth Proportional to 4,216,353,153.95, 5,818,567,903.98 and 2,336,879,777.33

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Solution

The fourth proportional to 4,216,353,153.95, 5,818,567,903.98 and 2,336,879,777.33 is: 3,224,894,398.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,216,353,153.95 : 5,818,567,903.98 = 2,336,879,777.33 : x
  2. Step 2: Convert to fraction form
    4,216,353,153.95/5,818,567,903.98 = 2,336,879,777.33/x
  3. Step 3: Cross multiply
    4,216,353,153.95x = 5,818,567,903.98 × 2,336,879,777.33
  4. Step 4: Simplify right side
    4,216,353,153.95x = 13,597,293,667,832,264,704
  5. Step 5: Solve for x
    x = 13,597,293,667,832,264,704/4,216,353,153.95
  6. Step 6: Final answer
    x = 3,224,894,398.40

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Double scale
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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.