Home / 14,580,022.10-21,870,033.15-10,045,058.90

Finding the Fourth Proportional to 14,580,022.10, 21,870,033.15 and 10,045,058.90

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Solution

The fourth proportional to 14,580,022.10, 21,870,033.15 and 10,045,058.90 is: 15,067,588.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,580,022.10 : 21,870,033.15 = 10,045,058.90 : x
  2. Step 2: Convert to fraction form
    14,580,022.10/21,870,033.15 = 10,045,058.90/x
  3. Step 3: Cross multiply
    14,580,022.10x = 21,870,033.15 × 10,045,058.90
  4. Step 4: Simplify right side
    14,580,022.10x = 219,685,771,136,702.53
  5. Step 5: Solve for x
    x = 219,685,771,136,702.53/14,580,022.10
  6. Step 6: Final answer
    x = 15,067,588.35

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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.