Home / 34,973,909.40-52,460,864.10-22,219,325.40

Finding the Fourth Proportional to 34,973,909.40, 52,460,864.10 and 22,219,325.40

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Solution

The fourth proportional to 34,973,909.40, 52,460,864.10 and 22,219,325.40 is: 33,328,988.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,973,909.40 : 52,460,864.10 = 22,219,325.40 : x
  2. Step 2: Convert to fraction form
    34,973,909.40/52,460,864.10 = 22,219,325.40/x
  3. Step 3: Cross multiply
    34,973,909.40x = 52,460,864.10 × 22,219,325.40
  4. Step 4: Simplify right side
    34,973,909.40x = 1,165,645,010,203,078
  5. Step 5: Solve for x
    x = 1,165,645,010,203,078/34,973,909.40
  6. Step 6: Final answer
    x = 33,328,988.10

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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.