Home / 36,329,166.40-54,492,437.40-14,763,159.40

Finding the Fourth Proportional to 36,329,166.40, 54,492,437.40 and 14,763,159.40

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Solution

The fourth proportional to 36,329,166.40, 54,492,437.40 and 14,763,159.40 is: 22,144,205.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,329,166.40 : 54,492,437.40 = 14,763,159.40 : x
  2. Step 2: Convert to fraction form
    36,329,166.40/54,492,437.40 = 14,763,159.40/x
  3. Step 3: Cross multiply
    36,329,166.40x = 54,492,437.40 × 14,763,159.40
  4. Step 4: Simplify right side
    36,329,166.40x = 804,480,539,430,721.50
  5. Step 5: Solve for x
    x = 804,480,539,430,721.50/36,329,166.40
  6. Step 6: Final answer
    x = 22,144,205.86

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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.