Home / 546,582,166.92-754,281,725.76-295,686,480.60

Finding the Fourth Proportional to 546,582,166.92, 754,281,725.76 and 295,686,480.60

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Solution

The fourth proportional to 546,582,166.92, 754,281,725.76 and 295,686,480.60 is: 408,046,442.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    546,582,166.92 : 754,281,725.76 = 295,686,480.60 : x
  2. Step 2: Convert to fraction form
    546,582,166.92/754,281,725.76 = 295,686,480.60/x
  3. Step 3: Cross multiply
    546,582,166.92x = 754,281,725.76 × 295,686,480.60
  4. Step 4: Simplify right side
    546,582,166.92x = 223,030,908,870,868,768
  5. Step 5: Solve for x
    x = 223,030,908,870,868,768/546,582,166.92
  6. Step 6: Final answer
    x = 408,046,442.73

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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.