Home / 30,901,063.32-46,427,166.18-29,182,248.60

Finding the Fourth Proportional to 30,901,063.32, 46,427,166.18 and 29,182,248.60

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Solution

The fourth proportional to 30,901,063.32, 46,427,166.18 and 29,182,248.60 is: 43,844,740.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,901,063.32 : 46,427,166.18 = 29,182,248.60 : x
  2. Step 2: Convert to fraction form
    30,901,063.32/46,427,166.18 = 29,182,248.60/x
  3. Step 3: Cross multiply
    30,901,063.32x = 46,427,166.18 × 29,182,248.60
  4. Step 4: Simplify right side
    30,901,063.32x = 1,354,849,105,258,272.50
  5. Step 5: Solve for x
    x = 1,354,849,105,258,272.50/30,901,063.32
  6. Step 6: Final answer
    x = 43,844,740.59

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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.