Home / 174,852,001.30-245,151,119.90-174,852,001.30

Finding the Fourth Proportional to 174,852,001.30, 245,151,119.90 and 174,852,001.30

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Solution

The fourth proportional to 174,852,001.30, 245,151,119.90 and 174,852,001.30 is: 245,151,119.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    174,852,001.30 : 245,151,119.90 = 174,852,001.30 : x
  2. Step 2: Convert to fraction form
    174,852,001.30/245,151,119.90 = 174,852,001.30/x
  3. Step 3: Cross multiply
    174,852,001.30x = 245,151,119.90 × 174,852,001.30
  4. Step 4: Simplify right side
    174,852,001.30x = 42,865,163,935,451,256
  5. Step 5: Solve for x
    x = 42,865,163,935,451,256/174,852,001.30
  6. Step 6: Final answer
    x = 245,151,119.90

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.