Home / 32,228,813.25-48,344,553.95-9,509,710.50

Finding the Fourth Proportional to 32,228,813.25, 48,344,553.95 and 9,509,710.50

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Solution

The fourth proportional to 32,228,813.25, 48,344,553.95 and 9,509,710.50 is: 14,264,959.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,228,813.25 : 48,344,553.95 = 9,509,710.50 : x
  2. Step 2: Convert to fraction form
    32,228,813.25/48,344,553.95 = 9,509,710.50/x
  3. Step 3: Cross multiply
    32,228,813.25x = 48,344,553.95 × 9,509,710.50
  4. Step 4: Simplify right side
    32,228,813.25x = 459,742,712,268,582.94
  5. Step 5: Solve for x
    x = 459,742,712,268,582.94/32,228,813.25
  6. Step 6: Final answer
    x = 14,264,959.39

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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.