Home / 5,069,372,784,615.80-7,607,186,871,851.10-2,349,179,181,777.40

Finding the Fourth Proportional to 5,069,372,784,615.80, 7,607,186,871,851.10 and 2,349,179,181,777.40

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Solution

The fourth proportional to 5,069,372,784,615.80, 7,607,186,871,851.10 and 2,349,179,181,777.40 is: 3,525,218,166,135.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,069,372,784,615.80 : 7,607,186,871,851.10 = 2,349,179,181,777.40 : x
  2. Step 2: Convert to fraction form
    5,069,372,784,615.80/7,607,186,871,851.10 = 2,349,179,181,777.40/x
  3. Step 3: Cross multiply
    5,069,372,784,615.80x = 7,607,186,871,851.10 × 2,349,179,181,777.40
  4. Step 4: Simplify right side
    5,069,372,784,615.80x = 17,870,645,031,242,944,963,674,112
  5. Step 5: Solve for x
    x = 17,870,645,031,242,944,963,674,112/5,069,372,784,615.80
  6. Step 6: Final answer
    x = 3,525,218,166,135.98

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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.