Home / 47,156,496.48-65,075,955.12-26,248,078.26

Finding the Fourth Proportional to 47,156,496.48, 65,075,955.12 and 26,248,078.26

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Solution

The fourth proportional to 47,156,496.48, 65,075,955.12 and 26,248,078.26 is: 36,222,342.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    47,156,496.48 : 65,075,955.12 = 26,248,078.26 : x
  2. Step 2: Convert to fraction form
    47,156,496.48/65,075,955.12 = 26,248,078.26/x
  3. Step 3: Cross multiply
    47,156,496.48x = 65,075,955.12 × 26,248,078.26
  4. Step 4: Simplify right side
    47,156,496.48x = 1,708,118,762,834,007.75
  5. Step 5: Solve for x
    x = 1,708,118,762,834,007.75/47,156,496.48
  6. Step 6: Final answer
    x = 36,222,342.42

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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.