Home / 25,349,586.32-34,983,908.70-14,337,312.32

Finding the Fourth Proportional to 25,349,586.32, 34,983,908.70 and 14,337,312.32

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Solution

The fourth proportional to 25,349,586.32, 34,983,908.70 and 14,337,312.32 is: 19,786,327.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,349,586.32 : 34,983,908.70 = 14,337,312.32 : x
  2. Step 2: Convert to fraction form
    25,349,586.32/34,983,908.70 = 14,337,312.32/x
  3. Step 3: Cross multiply
    25,349,586.32x = 34,983,908.70 × 14,337,312.32
  4. Step 4: Simplify right side
    25,349,586.32x = 501,575,225,206,265.25
  5. Step 5: Solve for x
    x = 501,575,225,206,265.25/25,349,586.32
  6. Step 6: Final answer
    x = 19,786,327.83

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.