Home / 30,650,400,453,014-42,297,816,398,020-17,482,058,784,168

Finding the Fourth Proportional to 30,650,400,453,014, 42,297,816,398,020 and 17,482,058,784,168

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Solution

The fourth proportional to 30,650,400,453,014, 42,297,816,398,020 and 17,482,058,784,168 is: 24,125,391,570,191.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,650,400,453,014 : 42,297,816,398,020 = 17,482,058,784,168 : x
  2. Step 2: Convert to fraction form
    30,650,400,453,014/42,297,816,398,020 = 17,482,058,784,168/x
  3. Step 3: Cross multiply
    30,650,400,453,014x = 42,297,816,398,020 × 17,482,058,784,168
  4. Step 4: Simplify right side
    30,650,400,453,014x = 739,452,912,712,130,758,369,607,680
  5. Step 5: Solve for x
    x = 739,452,912,712,130,758,369,607,680/30,650,400,453,014
  6. Step 6: Final answer
    x = 24,125,391,570,191.27

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1.5x scale

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.