Home / 58,388,545,810.44-80,577,893,027.34-33,013,472,331.96

Finding the Fourth Proportional to 58,388,545,810.44, 80,577,893,027.34 and 33,013,472,331.96

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Solution

The fourth proportional to 58,388,545,810.44, 80,577,893,027.34 and 33,013,472,331.96 is: 45,559,552,907.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,388,545,810.44 : 80,577,893,027.34 = 33,013,472,331.96 : x
  2. Step 2: Convert to fraction form
    58,388,545,810.44/80,577,893,027.34 = 33,013,472,331.96/x
  3. Step 3: Cross multiply
    58,388,545,810.44x = 80,577,893,027.34 × 33,013,472,331.96
  4. Step 4: Simplify right side
    58,388,545,810.44x = 2,660,156,042,025,721,397,248
  5. Step 5: Solve for x
    x = 2,660,156,042,025,721,397,248/58,388,545,810.44
  6. Step 6: Final answer
    x = 45,559,552,907.21

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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.