Home / 14,859,247.16-22,291,085.36-5,273,823

Finding the Fourth Proportional to 14,859,247.16, 22,291,085.36 and 5,273,823

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Solution

The fourth proportional to 14,859,247.16, 22,291,085.36 and 5,273,823 is: 7,911,520.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,859,247.16 : 22,291,085.36 = 5,273,823 : x
  2. Step 2: Convert to fraction form
    14,859,247.16/22,291,085.36 = 5,273,823/x
  3. Step 3: Cross multiply
    14,859,247.16x = 22,291,085.36 × 5,273,823
  4. Step 4: Simplify right side
    14,859,247.16x = 117,559,238,666,531.28
  5. Step 5: Solve for x
    x = 117,559,238,666,531.28/14,859,247.16
  6. Step 6: Final answer
    x = 7,911,520.51

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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.