Home / 22,878,436.64-34,317,605.75-14,364,751.82

Finding the Fourth Proportional to 22,878,436.64, 34,317,605.75 and 14,364,751.82

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Solution

The fourth proportional to 22,878,436.64, 34,317,605.75 and 14,364,751.82 is: 21,547,096.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,878,436.64 : 34,317,605.75 = 14,364,751.82 : x
  2. Step 2: Convert to fraction form
    22,878,436.64/34,317,605.75 = 14,364,751.82/x
  3. Step 3: Cross multiply
    22,878,436.64x = 34,317,605.75 × 14,364,751.82
  4. Step 4: Simplify right side
    22,878,436.64x = 492,963,889,411,943.12
  5. Step 5: Solve for x
    x = 492,963,889,411,943.12/22,878,436.64
  6. Step 6: Final answer
    x = 21,547,096.83

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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.