Home / 36,287,095,168.19-54,450,157,331.43-34,966,302,193.69

Finding the Fourth Proportional to 36,287,095,168.19, 54,450,157,331.43 and 34,966,302,193.69

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Solution

The fourth proportional to 36,287,095,168.19, 54,450,157,331.43 and 34,966,302,193.69 is: 52,468,257,569.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,287,095,168.19 : 54,450,157,331.43 = 34,966,302,193.69 : x
  2. Step 2: Convert to fraction form
    36,287,095,168.19/54,450,157,331.43 = 34,966,302,193.69/x
  3. Step 3: Cross multiply
    36,287,095,168.19x = 54,450,157,331.43 × 34,966,302,193.69
  4. Step 4: Simplify right side
    36,287,095,168.19x = 1,903,920,655,744,637,861,888
  5. Step 5: Solve for x
    x = 1,903,920,655,744,637,861,888/36,287,095,168.19
  6. Step 6: Final answer
    x = 52,468,257,569.80

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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.