Home / 16,365,749.32-22,594,410.30-14,549,887

Finding the Fourth Proportional to 16,365,749.32, 22,594,410.30 and 14,549,887

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Solution

The fourth proportional to 16,365,749.32, 22,594,410.30 and 14,549,887 is: 20,087,446.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,365,749.32 : 22,594,410.30 = 14,549,887 : x
  2. Step 2: Convert to fraction form
    16,365,749.32/22,594,410.30 = 14,549,887/x
  3. Step 3: Cross multiply
    16,365,749.32x = 22,594,410.30 × 14,549,887
  4. Step 4: Simplify right side
    16,365,749.32x = 328,746,116,696,636.12
  5. Step 5: Solve for x
    x = 328,746,116,696,636.12/16,365,749.32
  6. Step 6: Final answer
    x = 20,087,446.67

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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.