Home / 58,268,506.65-80,410,547.04-32,163,029.40

Finding the Fourth Proportional to 58,268,506.65, 80,410,547.04 and 32,163,029.40

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Solution

The fourth proportional to 58,268,506.65, 80,410,547.04 and 32,163,029.40 is: 44,384,984.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,268,506.65 : 80,410,547.04 = 32,163,029.40 : x
  2. Step 2: Convert to fraction form
    58,268,506.65/80,410,547.04 = 32,163,029.40/x
  3. Step 3: Cross multiply
    58,268,506.65x = 80,410,547.04 × 32,163,029.40
  4. Step 4: Simplify right side
    58,268,506.65x = 2,586,246,788,517,603
  5. Step 5: Solve for x
    x = 2,586,246,788,517,603/58,268,506.65
  6. Step 6: Final answer
    x = 44,384,984.91

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.