Home / 34,758,411.60-52,137,617.40-22,035,320.40

Finding the Fourth Proportional to 34,758,411.60, 52,137,617.40 and 22,035,320.40

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Solution

The fourth proportional to 34,758,411.60, 52,137,617.40 and 22,035,320.40 is: 33,052,980.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,758,411.60 : 52,137,617.40 = 22,035,320.40 : x
  2. Step 2: Convert to fraction form
    34,758,411.60/52,137,617.40 = 22,035,320.40/x
  3. Step 3: Cross multiply
    34,758,411.60x = 52,137,617.40 × 22,035,320.40
  4. Step 4: Simplify right side
    34,758,411.60x = 1,148,869,104,301,614.75
  5. Step 5: Solve for x
    x = 1,148,869,104,301,614.75/34,758,411.60
  6. Step 6: Final answer
    x = 33,052,980.60

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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.