Home / 23,076,048.71-31,813,783.44-14,801,746.10

Finding the Fourth Proportional to 23,076,048.71, 31,813,783.44 and 14,801,746.10

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Solution

The fourth proportional to 23,076,048.71, 31,813,783.44 and 14,801,746.10 is: 20,406,420.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,076,048.71 : 31,813,783.44 = 14,801,746.10 : x
  2. Step 2: Convert to fraction form
    23,076,048.71/31,813,783.44 = 14,801,746.10/x
  3. Step 3: Cross multiply
    23,076,048.71x = 31,813,783.44 × 14,801,746.10
  4. Step 4: Simplify right side
    23,076,048.71x = 470,899,544,800,195.69
  5. Step 5: Solve for x
    x = 470,899,544,800,195.69/23,076,048.71
  6. Step 6: Final answer
    x = 20,406,420.13

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.