Home / 34,596,992,468.43-51,867,561,444.30-31,804,415,477.01

Finding the Fourth Proportional to 34,596,992,468.43, 51,867,561,444.30 and 31,804,415,477.01

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Solution

The fourth proportional to 34,596,992,468.43, 51,867,561,444.30 and 31,804,415,477.01 is: 47,680,950,171.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,596,992,468.43 : 51,867,561,444.30 = 31,804,415,477.01 : x
  2. Step 2: Convert to fraction form
    34,596,992,468.43/51,867,561,444.30 = 31,804,415,477.01/x
  3. Step 3: Cross multiply
    34,596,992,468.43x = 51,867,561,444.30 × 31,804,415,477.01
  4. Step 4: Simplify right side
    34,596,992,468.43x = 1,649,617,473,953,861,992,448
  5. Step 5: Solve for x
    x = 1,649,617,473,953,861,992,448/34,596,992,468.43
  6. Step 6: Final answer
    x = 47,680,950,171.01

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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.