Home / 42,660,892,810,928-58,871,986,339,440-23,173,269,355,222

Finding the Fourth Proportional to 42,660,892,810,928, 58,871,986,339,440 and 23,173,269,355,222

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Solution

The fourth proportional to 42,660,892,810,928, 58,871,986,339,440 and 23,173,269,355,222 is: 31,979,086,864,570.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,660,892,810,928 : 58,871,986,339,440 = 23,173,269,355,222 : x
  2. Step 2: Convert to fraction form
    42,660,892,810,928/58,871,986,339,440 = 23,173,269,355,222/x
  3. Step 3: Cross multiply
    42,660,892,810,928x = 58,871,986,339,440 × 23,173,269,355,222
  4. Step 4: Simplify right side
    42,660,892,810,928x = 1,364,256,396,920,793,282,404,941,824
  5. Step 5: Solve for x
    x = 1,364,256,396,920,793,282,404,941,824/42,660,892,810,928
  6. Step 6: Final answer
    x = 31,979,086,864,570.40

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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.