Home / 29,908,783.28-44,863,181.32-9,440,570.10

Finding the Fourth Proportional to 29,908,783.28, 44,863,181.32 and 9,440,570.10

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Solution

The fourth proportional to 29,908,783.28, 44,863,181.32 and 9,440,570.10 is: 14,160,857.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,908,783.28 : 44,863,181.32 = 9,440,570.10 : x
  2. Step 2: Convert to fraction form
    29,908,783.28/44,863,181.32 = 9,440,570.10/x
  3. Step 3: Cross multiply
    29,908,783.28x = 44,863,181.32 × 9,440,570.10
  4. Step 4: Simplify right side
    29,908,783.28x = 423,534,008,160,470.50
  5. Step 5: Solve for x
    x = 423,534,008,160,470.50/29,908,783.28
  6. Step 6: Final answer
    x = 14,160,857.17

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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.