Home / 364,891,374.90-546,573,977.55-170,968,302.90

Finding the Fourth Proportional to 364,891,374.90, 546,573,977.55 and 170,968,302.90

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Solution

The fourth proportional to 364,891,374.90, 546,573,977.55 and 170,968,302.90 is: 256,094,914.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    364,891,374.90 : 546,573,977.55 = 170,968,302.90 : x
  2. Step 2: Convert to fraction form
    364,891,374.90/546,573,977.55 = 170,968,302.90/x
  3. Step 3: Cross multiply
    364,891,374.90x = 546,573,977.55 × 170,968,302.90
  4. Step 4: Simplify right side
    364,891,374.90x = 93,446,825,351,026,192
  5. Step 5: Solve for x
    x = 93,446,825,351,026,192/364,891,374.90
  6. Step 6: Final answer
    x = 256,094,914.21

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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.