Home / 24,313,578.40-36,470,367.60-14,210,999.20

Finding the Fourth Proportional to 24,313,578.40, 36,470,367.60 and 14,210,999.20

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Solution

The fourth proportional to 24,313,578.40, 36,470,367.60 and 14,210,999.20 is: 21,316,498.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,313,578.40 : 36,470,367.60 = 14,210,999.20 : x
  2. Step 2: Convert to fraction form
    24,313,578.40/36,470,367.60 = 14,210,999.20/x
  3. Step 3: Cross multiply
    24,313,578.40x = 36,470,367.60 × 14,210,999.20
  4. Step 4: Simplify right side
    24,313,578.40x = 518,280,364,787,305.94
  5. Step 5: Solve for x
    x = 518,280,364,787,305.94/24,313,578.40
  6. Step 6: Final answer
    x = 21,316,498.80

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1.5x scale

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.