Home / 46,742,787.48-64,508,384.56-25,834,370.80

Finding the Fourth Proportional to 46,742,787.48, 64,508,384.56 and 25,834,370.80

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Solution

The fourth proportional to 46,742,787.48, 64,508,384.56 and 25,834,370.80 is: 35,653,276.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,742,787.48 : 64,508,384.56 = 25,834,370.80 : x
  2. Step 2: Convert to fraction form
    46,742,787.48/64,508,384.56 = 25,834,370.80/x
  3. Step 3: Cross multiply
    46,742,787.48x = 64,508,384.56 × 25,834,370.80
  4. Step 4: Simplify right side
    46,742,787.48x = 1,666,533,526,432,035
  5. Step 5: Solve for x
    x = 1,666,533,526,432,035/46,742,787.48
  6. Step 6: Final answer
    x = 35,653,276.50

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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.