Home / 46,742,787.96-64,508,385.27-25,834,371.30

Finding the Fourth Proportional to 46,742,787.96, 64,508,385.27 and 25,834,371.30

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Solution

The fourth proportional to 46,742,787.96, 64,508,385.27 and 25,834,371.30 is: 35,653,277.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,742,787.96 : 64,508,385.27 = 25,834,371.30 : x
  2. Step 2: Convert to fraction form
    46,742,787.96/64,508,385.27 = 25,834,371.30/x
  3. Step 3: Cross multiply
    46,742,787.96x = 64,508,385.27 × 25,834,371.30
  4. Step 4: Simplify right side
    46,742,787.96x = 1,666,533,577,028,631
  5. Step 5: Solve for x
    x = 1,666,533,577,028,631/46,742,787.96
  6. Step 6: Final answer
    x = 35,653,277.22

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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.