Home / 5,299,827,327.06-7,314,049,330.38-3,041,748,800.34

Finding the Fourth Proportional to 5,299,827,327.06, 7,314,049,330.38 and 3,041,748,800.34

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Solution

The fourth proportional to 5,299,827,327.06, 7,314,049,330.38 and 3,041,748,800.34 is: 4,197,778,418.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,299,827,327.06 : 7,314,049,330.38 = 3,041,748,800.34 : x
  2. Step 2: Convert to fraction form
    5,299,827,327.06/7,314,049,330.38 = 3,041,748,800.34/x
  3. Step 3: Cross multiply
    5,299,827,327.06x = 7,314,049,330.38 × 3,041,748,800.34
  4. Step 4: Simplify right side
    5,299,827,327.06x = 22,247,500,776,310,947,840
  5. Step 5: Solve for x
    x = 22,247,500,776,310,947,840/5,299,827,327.06
  6. Step 6: Final answer
    x = 4,197,778,418.69

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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.