Home / 29,893,048.80-44,839,573.20-9,698,290.80

Finding the Fourth Proportional to 29,893,048.80, 44,839,573.20 and 9,698,290.80

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Solution

The fourth proportional to 29,893,048.80, 44,839,573.20 and 9,698,290.80 is: 14,547,436.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,893,048.80 : 44,839,573.20 = 9,698,290.80 : x
  2. Step 2: Convert to fraction form
    29,893,048.80/44,839,573.20 = 9,698,290.80/x
  3. Step 3: Cross multiply
    29,893,048.80x = 44,839,573.20 × 9,698,290.80
  4. Step 4: Simplify right side
    29,893,048.80x = 434,867,220,241,486.62
  5. Step 5: Solve for x
    x = 434,867,220,241,486.62/29,893,048.80
  6. Step 6: Final answer
    x = 14,547,436.20

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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.