Home / 46,301,081.04-63,896,665.08-25,393,946.10

Finding the Fourth Proportional to 46,301,081.04, 63,896,665.08 and 25,393,946.10

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Solution

The fourth proportional to 46,301,081.04, 63,896,665.08 and 25,393,946.10 is: 35,044,289.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,301,081.04 : 63,896,665.08 = 25,393,946.10 : x
  2. Step 2: Convert to fraction form
    46,301,081.04/63,896,665.08 = 25,393,946.10/x
  3. Step 3: Cross multiply
    46,301,081.04x = 63,896,665.08 × 25,393,946.10
  4. Step 4: Simplify right side
    46,301,081.04x = 1,622,588,469,011,272.25
  5. Step 5: Solve for x
    x = 1,622,588,469,011,272.25/46,301,081.04
  6. Step 6: Final answer
    x = 35,044,289.09

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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.