Home / 46,966,269.30-64,813,921.13-26,339,272.62

Finding the Fourth Proportional to 46,966,269.30, 64,813,921.13 and 26,339,272.62

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Solution

The fourth proportional to 46,966,269.30, 64,813,921.13 and 26,339,272.62 is: 36,348,459.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,966,269.30 : 64,813,921.13 = 26,339,272.62 : x
  2. Step 2: Convert to fraction form
    46,966,269.30/64,813,921.13 = 26,339,272.62/x
  3. Step 3: Cross multiply
    46,966,269.30x = 64,813,921.13 × 26,339,272.62
  4. Step 4: Simplify right side
    46,966,269.30x = 1,707,151,538,214,248.50
  5. Step 5: Solve for x
    x = 1,707,151,538,214,248.50/46,966,269.30
  6. Step 6: Final answer
    x = 36,348,459.51

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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.