Home / 46,007,484.21-63,490,534.16-25,099,453.52

Finding the Fourth Proportional to 46,007,484.21, 63,490,534.16 and 25,099,453.52

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Solution

The fourth proportional to 46,007,484.21, 63,490,534.16 and 25,099,453.52 is: 34,637,358.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,007,484.21 : 63,490,534.16 = 25,099,453.52 : x
  2. Step 2: Convert to fraction form
    46,007,484.21/63,490,534.16 = 25,099,453.52/x
  3. Step 3: Cross multiply
    46,007,484.21x = 63,490,534.16 × 25,099,453.52
  4. Step 4: Simplify right side
    46,007,484.21x = 1,593,577,710,665,942.25
  5. Step 5: Solve for x
    x = 1,593,577,710,665,942.25/46,007,484.21
  6. Step 6: Final answer
    x = 34,637,358.20

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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.