Home / 56,652,041,588.05-78,186,672,887.61-32,243,386,437.82

Finding the Fourth Proportional to 56,652,041,588.05, 78,186,672,887.61 and 32,243,386,437.82

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Solution

The fourth proportional to 56,652,041,588.05, 78,186,672,887.61 and 32,243,386,437.82 is: 44,499,775,074.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    56,652,041,588.05 : 78,186,672,887.61 = 32,243,386,437.82 : x
  2. Step 2: Convert to fraction form
    56,652,041,588.05/78,186,672,887.61 = 32,243,386,437.82/x
  3. Step 3: Cross multiply
    56,652,041,588.05x = 78,186,672,887.61 × 32,243,386,437.82
  4. Step 4: Simplify right side
    56,652,041,588.05x = 2,521,003,108,202,632,970,240
  5. Step 5: Solve for x
    x = 2,521,003,108,202,632,970,240/56,652,041,588.05
  6. Step 6: Final answer
    x = 44,499,775,074.91

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.