Home / 7,585,483,648,288.80-10,467,975,181,871-4,117,103,476,006.80

Finding the Fourth Proportional to 7,585,483,648,288.80, 10,467,975,181,871 and 4,117,103,476,006.80

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Solution

The fourth proportional to 7,585,483,648,288.80, 10,467,975,181,871 and 4,117,103,476,006.80 is: 5,681,607,001,783.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,585,483,648,288.80 : 10,467,975,181,871 = 4,117,103,476,006.80 : x
  2. Step 2: Convert to fraction form
    7,585,483,648,288.80/10,467,975,181,871 = 4,117,103,476,006.80/x
  3. Step 3: Cross multiply
    7,585,483,648,288.80x = 10,467,975,181,871 × 4,117,103,476,006.80
  4. Step 4: Simplify right side
    7,585,483,648,288.80x = 43,097,737,008,034,009,921,355,776
  5. Step 5: Solve for x
    x = 43,097,737,008,034,009,921,355,776/7,585,483,648,288.80
  6. Step 6: Final answer
    x = 5,681,607,001,783.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.