Home / 29,892,821.40-44,839,232.10-9,698,063.40

Finding the Fourth Proportional to 29,892,821.40, 44,839,232.10 and 9,698,063.40

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Solution

The fourth proportional to 29,892,821.40, 44,839,232.10 and 9,698,063.40 is: 14,547,095.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,892,821.40 : 44,839,232.10 = 9,698,063.40 : x
  2. Step 2: Convert to fraction form
    29,892,821.40/44,839,232.10 = 9,698,063.40/x
  3. Step 3: Cross multiply
    29,892,821.40x = 44,839,232.10 × 9,698,063.40
  4. Step 4: Simplify right side
    29,892,821.40x = 434,853,715,713,115.19
  5. Step 5: Solve for x
    x = 434,853,715,713,115.19/29,892,821.40
  6. Step 6: Final answer
    x = 14,547,095.10

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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.