Home / 4,933,104,989,130.80-7,399,627,637,970-2,683,552,224,424.40

Finding the Fourth Proportional to 4,933,104,989,130.80, 7,399,627,637,970 and 2,683,552,224,424.40

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Solution

The fourth proportional to 4,933,104,989,130.80, 7,399,627,637,970 and 2,683,552,224,424.40 is: 4,025,312,100,905.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,933,104,989,130.80 : 7,399,627,637,970 = 2,683,552,224,424.40 : x
  2. Step 2: Convert to fraction form
    4,933,104,989,130.80/7,399,627,637,970 = 2,683,552,224,424.40/x
  3. Step 3: Cross multiply
    4,933,104,989,130.80x = 7,399,627,637,970 × 2,683,552,224,424.40
  4. Step 4: Simplify right side
    4,933,104,989,130.80x = 19,857,287,207,786,661,407,621,120
  5. Step 5: Solve for x
    x = 19,857,287,207,786,661,407,621,120/4,933,104,989,130.80
  6. Step 6: Final answer
    x = 4,025,312,100,905.74

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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.