Home / 35,106,456.21-52,664,721.70-10,847,501.34

Finding the Fourth Proportional to 35,106,456.21, 52,664,721.70 and 10,847,501.34

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Solution

The fourth proportional to 35,106,456.21, 52,664,721.70 and 10,847,501.34 is: 16,272,808.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,106,456.21 : 52,664,721.70 = 10,847,501.34 : x
  2. Step 2: Convert to fraction form
    35,106,456.21/52,664,721.70 = 10,847,501.34/x
  3. Step 3: Cross multiply
    35,106,456.21x = 52,664,721.70 × 10,847,501.34
  4. Step 4: Simplify right side
    35,106,456.21x = 571,280,639,136,486.75
  5. Step 5: Solve for x
    x = 571,280,639,136,486.75/35,106,456.21
  6. Step 6: Final answer
    x = 16,272,808.50

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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.