Home / 36,007,057,064-53,989,649,892.54-13,624,534,458.32

Finding the Fourth Proportional to 36,007,057,064, 53,989,649,892.54 and 13,624,534,458.32

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Solution

The fourth proportional to 36,007,057,064, 53,989,649,892.54 and 13,624,534,458.32 is: 20,428,879,928.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,007,057,064 : 53,989,649,892.54 = 13,624,534,458.32 : x
  2. Step 2: Convert to fraction form
    36,007,057,064/53,989,649,892.54 = 13,624,534,458.32/x
  3. Step 3: Cross multiply
    36,007,057,064x = 53,989,649,892.54 × 13,624,534,458.32
  4. Step 4: Simplify right side
    36,007,057,064x = 735,583,845,353,543,958,528
  5. Step 5: Solve for x
    x = 735,583,845,353,543,958,528/36,007,057,064
  6. Step 6: Final answer
    x = 20,428,879,928.90

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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.