Home / 32,223,904.10-48,335,856.15-19,483,705.70

Finding the Fourth Proportional to 32,223,904.10, 48,335,856.15 and 19,483,705.70

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Solution

The fourth proportional to 32,223,904.10, 48,335,856.15 and 19,483,705.70 is: 29,225,558.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    32,223,904.10 : 48,335,856.15 = 19,483,705.70 : x
  2. Step 2: Convert to fraction form
    32,223,904.10/48,335,856.15 = 19,483,705.70/x
  3. Step 3: Cross multiply
    32,223,904.10x = 48,335,856.15 × 19,483,705.70
  4. Step 4: Simplify right side
    32,223,904.10x = 941,761,595,984,135
  5. Step 5: Solve for x
    x = 941,761,595,984,135/32,223,904.10
  6. Step 6: Final answer
    x = 29,225,558.55

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.