Home / 45,942,509.84-63,396,760.92-26,362,977.14

Finding the Fourth Proportional to 45,942,509.84, 63,396,760.92 and 26,362,977.14

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Solution

The fourth proportional to 45,942,509.84, 63,396,760.92 and 26,362,977.14 is: 36,378,669.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,942,509.84 : 63,396,760.92 = 26,362,977.14 : x
  2. Step 2: Convert to fraction form
    45,942,509.84/63,396,760.92 = 26,362,977.14/x
  3. Step 3: Cross multiply
    45,942,509.84x = 63,396,760.92 × 26,362,977.14
  4. Step 4: Simplify right side
    45,942,509.84x = 1,671,327,358,884,005.50
  5. Step 5: Solve for x
    x = 1,671,327,358,884,005.50/45,942,509.84
  6. Step 6: Final answer
    x = 36,378,669.01

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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.