Home / 229,968,378.30-344,952,567.45-184,618,746.30

Finding the Fourth Proportional to 229,968,378.30, 344,952,567.45 and 184,618,746.30

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Solution

The fourth proportional to 229,968,378.30, 344,952,567.45 and 184,618,746.30 is: 276,928,119.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    229,968,378.30 : 344,952,567.45 = 184,618,746.30 : x
  2. Step 2: Convert to fraction form
    229,968,378.30/344,952,567.45 = 184,618,746.30/x
  3. Step 3: Cross multiply
    229,968,378.30x = 344,952,567.45 × 184,618,746.30
  4. Step 4: Simplify right side
    229,968,378.30x = 63,684,710,535,585,192
  5. Step 5: Solve for x
    x = 63,684,710,535,585,192/229,968,378.30
  6. Step 6: Final answer
    x = 276,928,119.45

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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.