Home / 23,425,525.86-32,325,460.65-14,257,155.30

Finding the Fourth Proportional to 23,425,525.86, 32,325,460.65 and 14,257,155.30

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Solution

The fourth proportional to 23,425,525.86, 32,325,460.65 and 14,257,155.30 is: 19,673,800.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,425,525.86 : 32,325,460.65 = 14,257,155.30 : x
  2. Step 2: Convert to fraction form
    23,425,525.86/32,325,460.65 = 14,257,155.30/x
  3. Step 3: Cross multiply
    23,425,525.86x = 32,325,460.65 × 14,257,155.30
  4. Step 4: Simplify right side
    23,425,525.86x = 460,869,112,631,088.94
  5. Step 5: Solve for x
    x = 460,869,112,631,088.94/23,425,525.86
  6. Step 6: Final answer
    x = 19,673,800.08

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1.5x scale

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.