Home / 6,149,439,117.60-9,224,158,676.40-2,833,247,277.60

Finding the Fourth Proportional to 6,149,439,117.60, 9,224,158,676.40 and 2,833,247,277.60

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Solution

The fourth proportional to 6,149,439,117.60, 9,224,158,676.40 and 2,833,247,277.60 is: 4,249,870,916.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,149,439,117.60 : 9,224,158,676.40 = 2,833,247,277.60 : x
  2. Step 2: Convert to fraction form
    6,149,439,117.60/9,224,158,676.40 = 2,833,247,277.60/x
  3. Step 3: Cross multiply
    6,149,439,117.60x = 9,224,158,676.40 × 2,833,247,277.60
  4. Step 4: Simplify right side
    6,149,439,117.60x = 26,134,322,458,060,718,080
  5. Step 5: Solve for x
    x = 26,134,322,458,060,718,080/6,149,439,117.60
  6. Step 6: Final answer
    x = 4,249,870,916.40

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Double scale
Find fourth proportional to 6,149,439,118.60, 9,224,158,677.90 and 2,833,247,278.60
Similar ratio
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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.