Home / 46,808,608.28-70,219,628.94-14,463,335.12

Finding the Fourth Proportional to 46,808,608.28, 70,219,628.94 and 14,463,335.12

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Solution

The fourth proportional to 46,808,608.28, 70,219,628.94 and 14,463,335.12 is: 21,697,078.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,808,608.28 : 70,219,628.94 = 14,463,335.12 : x
  2. Step 2: Convert to fraction form
    46,808,608.28/70,219,628.94 = 14,463,335.12/x
  3. Step 3: Cross multiply
    46,808,608.28x = 70,219,628.94 × 14,463,335.12
  4. Step 4: Simplify right side
    46,808,608.28x = 1,015,610,025,131,483.75
  5. Step 5: Solve for x
    x = 1,015,610,025,131,483.75/46,808,608.28
  6. Step 6: Final answer
    x = 21,697,078.01

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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.