Home / 32,943,030.63-49,414,297.14-9,913,866

Finding the Fourth Proportional to 32,943,030.63, 49,414,297.14 and 9,913,866

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Solution

The fourth proportional to 32,943,030.63, 49,414,297.14 and 9,913,866 is: 14,870,724.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,943,030.63 : 49,414,297.14 = 9,913,866 : x
  2. Step 2: Convert to fraction form
    32,943,030.63/49,414,297.14 = 9,913,866/x
  3. Step 3: Cross multiply
    32,943,030.63x = 49,414,297.14 × 9,913,866
  4. Step 4: Simplify right side
    32,943,030.63x = 489,886,720,330,143.25
  5. Step 5: Solve for x
    x = 489,886,720,330,143.25/32,943,030.63
  6. Step 6: Final answer
    x = 14,870,724.12

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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.