Home / 34,968,070.56-52,448,070.96-9,407,071.20

Finding the Fourth Proportional to 34,968,070.56, 52,448,070.96 and 9,407,071.20

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Solution

The fourth proportional to 34,968,070.56, 52,448,070.96 and 9,407,071.20 is: 14,109,521.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,968,070.56 : 52,448,070.96 = 9,407,071.20 : x
  2. Step 2: Convert to fraction form
    34,968,070.56/52,448,070.96 = 9,407,071.20/x
  3. Step 3: Cross multiply
    34,968,070.56x = 52,448,070.96 × 9,407,071.20
  4. Step 4: Simplify right side
    34,968,070.56x = 493,382,737,823,372.31
  5. Step 5: Solve for x
    x = 493,382,737,823,372.31/34,968,070.56
  6. Step 6: Final answer
    x = 14,109,521.34

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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.