Home / 24,470,671.20-36,706,006.80-13,133,263.20

Finding the Fourth Proportional to 24,470,671.20, 36,706,006.80 and 13,133,263.20

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Solution

The fourth proportional to 24,470,671.20, 36,706,006.80 and 13,133,263.20 is: 19,699,894.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,470,671.20 : 36,706,006.80 = 13,133,263.20 : x
  2. Step 2: Convert to fraction form
    24,470,671.20/36,706,006.80 = 13,133,263.20/x
  3. Step 3: Cross multiply
    24,470,671.20x = 36,706,006.80 × 13,133,263.20
  4. Step 4: Simplify right side
    24,470,671.20x = 482,069,648,325,389.69
  5. Step 5: Solve for x
    x = 482,069,648,325,389.69/24,470,671.20
  6. Step 6: Final answer
    x = 19,699,894.80

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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.