Home / 16,365,748.32-22,594,408.92-14,549,886

Finding the Fourth Proportional to 16,365,748.32, 22,594,408.92 and 14,549,886

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Solution

The fourth proportional to 16,365,748.32, 22,594,408.92 and 14,549,886 is: 20,087,445.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,365,748.32 : 22,594,408.92 = 14,549,886 : x
  2. Step 2: Convert to fraction form
    16,365,748.32/22,594,408.92 = 14,549,886/x
  3. Step 3: Cross multiply
    16,365,748.32x = 22,594,408.92 × 14,549,886
  4. Step 4: Simplify right side
    16,365,748.32x = 328,746,074,023,383.12
  5. Step 5: Solve for x
    x = 328,746,074,023,383.12/16,365,748.32
  6. Step 6: Final answer
    x = 20,087,445.29

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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.