Home / 59,105,837.70-88,658,756.55-15,973,823.70

Finding the Fourth Proportional to 59,105,837.70, 88,658,756.55 and 15,973,823.70

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Solution

The fourth proportional to 59,105,837.70, 88,658,756.55 and 15,973,823.70 is: 23,960,735.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,105,837.70 : 88,658,756.55 = 15,973,823.70 : x
  2. Step 2: Convert to fraction form
    59,105,837.70/88,658,756.55 = 15,973,823.70/x
  3. Step 3: Cross multiply
    59,105,837.70x = 88,658,756.55 × 15,973,823.70
  4. Step 4: Simplify right side
    59,105,837.70x = 1,416,219,346,590,920
  5. Step 5: Solve for x
    x = 1,416,219,346,590,920/59,105,837.70
  6. Step 6: Final answer
    x = 23,960,735.55

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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.