Home / 34,535,352.64-47,657,534.88-19,065,104.32

Finding the Fourth Proportional to 34,535,352.64, 47,657,534.88 and 19,065,104.32

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Solution

The fourth proportional to 34,535,352.64, 47,657,534.88 and 19,065,104.32 is: 26,309,152.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,535,352.64 : 47,657,534.88 = 19,065,104.32 : x
  2. Step 2: Convert to fraction form
    34,535,352.64/47,657,534.88 = 19,065,104.32/x
  3. Step 3: Cross multiply
    34,535,352.64x = 47,657,534.88 × 19,065,104.32
  4. Step 4: Simplify right side
    34,535,352.64x = 908,595,874,121,238.75
  5. Step 5: Solve for x
    x = 908,595,874,121,238.75/34,535,352.64
  6. Step 6: Final answer
    x = 26,309,152.93

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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.