Home / 2,316,998,483.85-3,475,497,725.78-1,582,334,445.45

Finding the Fourth Proportional to 2,316,998,483.85, 3,475,497,725.78 and 1,582,334,445.45

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Solution

The fourth proportional to 2,316,998,483.85, 3,475,497,725.78 and 1,582,334,445.45 is: 2,373,501,668.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,316,998,483.85 : 3,475,497,725.78 = 1,582,334,445.45 : x
  2. Step 2: Convert to fraction form
    2,316,998,483.85/3,475,497,725.78 = 1,582,334,445.45/x
  3. Step 3: Cross multiply
    2,316,998,483.85x = 3,475,497,725.78 × 1,582,334,445.45
  4. Step 4: Simplify right side
    2,316,998,483.85x = 5,499,399,766,576,921,600
  5. Step 5: Solve for x
    x = 5,499,399,766,576,921,600/2,316,998,483.85
  6. Step 6: Final answer
    x = 2,373,501,668.18

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Double scale
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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.