Home / 40,657,241,322.91-56,107,501,444.07-22,348,297,960.93

Finding the Fourth Proportional to 40,657,241,322.91, 56,107,501,444.07 and 22,348,297,960.93

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Solution

The fourth proportional to 40,657,241,322.91, 56,107,501,444.07 and 22,348,297,960.93 is: 30,840,930,651.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    40,657,241,322.91 : 56,107,501,444.07 = 22,348,297,960.93 : x
  2. Step 2: Convert to fraction form
    40,657,241,322.91/56,107,501,444.07 = 22,348,297,960.93/x
  3. Step 3: Cross multiply
    40,657,241,322.91x = 56,107,501,444.07 × 22,348,297,960.93
  4. Step 4: Simplify right side
    40,657,241,322.91x = 1,253,907,160,115,398,049,792
  5. Step 5: Solve for x
    x = 1,253,907,160,115,398,049,792/40,657,241,322.91
  6. Step 6: Final answer
    x = 30,840,930,651.36

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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.