Home / 46,822,951.34-64,611,295.14-27,980,794.28

Finding the Fourth Proportional to 46,822,951.34, 64,611,295.14 and 27,980,794.28

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Solution

The fourth proportional to 46,822,951.34, 64,611,295.14 and 27,980,794.28 is: 38,610,880.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,822,951.34 : 64,611,295.14 = 27,980,794.28 : x
  2. Step 2: Convert to fraction form
    46,822,951.34/64,611,295.14 = 27,980,794.28/x
  3. Step 3: Cross multiply
    46,822,951.34x = 64,611,295.14 × 27,980,794.28
  4. Step 4: Simplify right side
    46,822,951.34x = 1,807,875,357,476,704
  5. Step 5: Solve for x
    x = 1,807,875,357,476,704/46,822,951.34
  6. Step 6: Final answer
    x = 38,610,880.04

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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.