Home / 294,126,050.06-440,776,154.89-232,444,047.86

Finding the Fourth Proportional to 294,126,050.06, 440,776,154.89 and 232,444,047.86

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Solution

The fourth proportional to 294,126,050.06, 440,776,154.89 and 232,444,047.86 is: 348,339,746.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    294,126,050.06 : 440,776,154.89 = 232,444,047.86 : x
  2. Step 2: Convert to fraction form
    294,126,050.06/440,776,154.89 = 232,444,047.86/x
  3. Step 3: Cross multiply
    294,126,050.06x = 440,776,154.89 × 232,444,047.86
  4. Step 4: Simplify right side
    294,126,050.06x = 102,455,793,639,431,824
  5. Step 5: Solve for x
    x = 102,455,793,639,431,824/294,126,050.06
  6. Step 6: Final answer
    x = 348,339,746.24

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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.