Home / 364,340,594.25-546,510,870.62-102,063,976.48

Finding the Fourth Proportional to 364,340,594.25, 546,510,870.62 and 102,063,976.48

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Solution

The fourth proportional to 364,340,594.25, 546,510,870.62 and 102,063,976.48 is: 153,095,958.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,340,594.25 : 546,510,870.62 = 102,063,976.48 : x
  2. Step 2: Convert to fraction form
    364,340,594.25/546,510,870.62 = 102,063,976.48/x
  3. Step 3: Cross multiply
    364,340,594.25x = 546,510,870.62 × 102,063,976.48
  4. Step 4: Simplify right side
    364,340,594.25x = 55,779,072,644,513,688
  5. Step 5: Solve for x
    x = 55,779,072,644,513,688/364,340,594.25
  6. Step 6: Final answer
    x = 153,095,958.90

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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.