Home / 52,569,465.58-72,544,335.25-29,047,628.58

Finding the Fourth Proportional to 52,569,465.58, 72,544,335.25 and 29,047,628.58

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Solution

The fourth proportional to 52,569,465.58, 72,544,335.25 and 29,047,628.58 is: 40,084,883.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,569,465.58 : 72,544,335.25 = 29,047,628.58 : x
  2. Step 2: Convert to fraction form
    52,569,465.58/72,544,335.25 = 29,047,628.58/x
  3. Step 3: Cross multiply
    52,569,465.58x = 72,544,335.25 × 29,047,628.58
  4. Step 4: Simplify right side
    52,569,465.58x = 2,107,240,905,971,437.25
  5. Step 5: Solve for x
    x = 2,107,240,905,971,437.25/52,569,465.58
  6. Step 6: Final answer
    x = 40,084,883.55

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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.