Home / 46,113,435.39-63,636,486.92-25,205,605.36

Finding the Fourth Proportional to 46,113,435.39, 63,636,486.92 and 25,205,605.36

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Solution

The fourth proportional to 46,113,435.39, 63,636,486.92 and 25,205,605.36 is: 34,783,705.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,113,435.39 : 63,636,486.92 = 25,205,605.36 : x
  2. Step 2: Convert to fraction form
    46,113,435.39/63,636,486.92 = 25,205,605.36/x
  3. Step 3: Cross multiply
    46,113,435.39x = 63,636,486.92 × 25,205,605.36
  4. Step 4: Simplify right side
    46,113,435.39x = 1,603,996,175,897,621
  5. Step 5: Solve for x
    x = 1,603,996,175,897,621/46,113,435.39
  6. Step 6: Final answer
    x = 34,783,705.92

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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.