Home / 48,494,833-72,742,802.46-16,584,617.32

Finding the Fourth Proportional to 48,494,833, 72,742,802.46 and 16,584,617.32

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Solution

The fourth proportional to 48,494,833, 72,742,802.46 and 16,584,617.32 is: 24,877,115.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    48,494,833 : 72,742,802.46 = 16,584,617.32 : x
  2. Step 2: Convert to fraction form
    48,494,833/72,742,802.46 = 16,584,617.32/x
  3. Step 3: Cross multiply
    48,494,833x = 72,742,802.46 × 16,584,617.32
  4. Step 4: Simplify right side
    48,494,833x = 1,206,411,541,583,454.50
  5. Step 5: Solve for x
    x = 1,206,411,541,583,454.50/48,494,833
  6. Step 6: Final answer
    x = 24,877,115.09

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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.