Home / 96,585,671,313.60-144,792,342,669.60-37,684,057,617.60

Finding the Fourth Proportional to 96,585,671,313.60, 144,792,342,669.60 and 37,684,057,617.60

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Solution

The fourth proportional to 96,585,671,313.60, 144,792,342,669.60 and 37,684,057,617.60 is: 56,492,468,391.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,585,671,313.60 : 144,792,342,669.60 = 37,684,057,617.60 : x
  2. Step 2: Convert to fraction form
    96,585,671,313.60/144,792,342,669.60 = 37,684,057,617.60/x
  3. Step 3: Cross multiply
    96,585,671,313.60x = 144,792,342,669.60 × 37,684,057,617.60
  4. Step 4: Simplify right side
    96,585,671,313.60x = 5,456,362,983,748,489,183,232
  5. Step 5: Solve for x
    x = 5,456,362,983,748,489,183,232/96,585,671,313.60
  6. Step 6: Final answer
    x = 56,492,468,391.43

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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.