Home / 9,802,328.83-14,701,554.96-9,316,244.38

Finding the Fourth Proportional to 9,802,328.83, 14,701,554.96 and 9,316,244.38

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Solution

The fourth proportional to 9,802,328.83, 14,701,554.96 and 9,316,244.38 is: 13,972,524.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,802,328.83 : 14,701,554.96 = 9,316,244.38 : x
  2. Step 2: Convert to fraction form
    9,802,328.83/14,701,554.96 = 9,316,244.38/x
  3. Step 3: Cross multiply
    9,802,328.83x = 14,701,554.96 × 9,316,244.38
  4. Step 4: Simplify right side
    9,802,328.83x = 136,963,278,773,361.14
  5. Step 5: Solve for x
    x = 136,963,278,773,361.14/9,802,328.83
  6. Step 6: Final answer
    x = 13,972,524.40

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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.