Home / 32,830,296.30-49,245,444.45-30,184,901.10

Finding the Fourth Proportional to 32,830,296.30, 49,245,444.45 and 30,184,901.10

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Solution

The fourth proportional to 32,830,296.30, 49,245,444.45 and 30,184,901.10 is: 45,277,351.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,830,296.30 : 49,245,444.45 = 30,184,901.10 : x
  2. Step 2: Convert to fraction form
    32,830,296.30/49,245,444.45 = 30,184,901.10/x
  3. Step 3: Cross multiply
    32,830,296.30x = 49,245,444.45 × 30,184,901.10
  4. Step 4: Simplify right side
    32,830,296.30x = 1,486,468,870,348,794
  5. Step 5: Solve for x
    x = 1,486,468,870,348,794/32,830,296.30
  6. Step 6: Final answer
    x = 45,277,351.65

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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.