Home / 41,832,651,088.65-62,752,744,896.08-13,503,254,283.21

Finding the Fourth Proportional to 41,832,651,088.65, 62,752,744,896.08 and 13,503,254,283.21

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Solution

The fourth proportional to 41,832,651,088.65, 62,752,744,896.08 and 13,503,254,283.21 is: 20,256,097,790.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,832,651,088.65 : 62,752,744,896.08 = 13,503,254,283.21 : x
  2. Step 2: Convert to fraction form
    41,832,651,088.65/62,752,744,896.08 = 13,503,254,283.21/x
  3. Step 3: Cross multiply
    41,832,651,088.65x = 62,752,744,896.08 × 13,503,254,283.21
  4. Step 4: Simplify right side
    41,832,651,088.65x = 847,366,271,301,109,153,792
  5. Step 5: Solve for x
    x = 847,366,271,301,109,153,792/41,832,651,088.65
  6. Step 6: Final answer
    x = 20,256,097,790.82

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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.