Home / 35,002,477.60-48,303,428-19,321,511.04

Finding the Fourth Proportional to 35,002,477.60, 48,303,428 and 19,321,511.04

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Solution

The fourth proportional to 35,002,477.60, 48,303,428 and 19,321,511.04 is: 26,663,690.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,002,477.60 : 48,303,428 = 19,321,511.04 : x
  2. Step 2: Convert to fraction form
    35,002,477.60/48,303,428 = 19,321,511.04/x
  3. Step 3: Cross multiply
    35,002,477.60x = 48,303,428 × 19,321,511.04
  4. Step 4: Simplify right side
    35,002,477.60x = 933,295,217,371,845.12
  5. Step 5: Solve for x
    x = 933,295,217,371,845.12/35,002,477.60
  6. Step 6: Final answer
    x = 26,663,690.15

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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.