Home / 229,832,415.10-344,748,622.65-201,134,601.10

Finding the Fourth Proportional to 229,832,415.10, 344,748,622.65 and 201,134,601.10

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Solution

The fourth proportional to 229,832,415.10, 344,748,622.65 and 201,134,601.10 is: 301,701,901.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    229,832,415.10 : 344,748,622.65 = 201,134,601.10 : x
  2. Step 2: Convert to fraction form
    229,832,415.10/344,748,622.65 = 201,134,601.10/x
  3. Step 3: Cross multiply
    229,832,415.10x = 344,748,622.65 × 201,134,601.10
  4. Step 4: Simplify right side
    229,832,415.10x = 69,340,876,696,482,168
  5. Step 5: Solve for x
    x = 69,340,876,696,482,168/229,832,415.10
  6. Step 6: Final answer
    x = 301,701,901.65

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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.