Home / 64,450,724,199.03-88,297,807,200.90-62,035,125,771.33

Finding the Fourth Proportional to 64,450,724,199.03, 88,297,807,200.90 and 62,035,125,771.33

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Solution

The fourth proportional to 64,450,724,199.03, 88,297,807,200.90 and 62,035,125,771.33 is: 84,988,425,547.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    64,450,724,199.03 : 88,297,807,200.90 = 62,035,125,771.33 : x
  2. Step 2: Convert to fraction form
    64,450,724,199.03/88,297,807,200.90 = 62,035,125,771.33/x
  3. Step 3: Cross multiply
    64,450,724,199.03x = 88,297,807,200.90 × 62,035,125,771.33
  4. Step 4: Simplify right side
    64,450,724,199.03x = 5,477,565,575,040,479,526,912
  5. Step 5: Solve for x
    x = 5,477,565,575,040,479,526,912/64,450,724,199.03
  6. Step 6: Final answer
    x = 84,988,425,547.02

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.