Home / 15,552,130.60-23,317,136.70-5,963,804.20

Finding the Fourth Proportional to 15,552,130.60, 23,317,136.70 and 5,963,804.20

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Solution

The fourth proportional to 15,552,130.60, 23,317,136.70 and 5,963,804.20 is: 8,941,465.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    15,552,130.60 : 23,317,136.70 = 5,963,804.20 : x
  2. Step 2: Convert to fraction form
    15,552,130.60/23,317,136.70 = 5,963,804.20/x
  3. Step 3: Cross multiply
    15,552,130.60x = 23,317,136.70 × 5,963,804.20
  4. Step 4: Simplify right side
    15,552,130.60x = 139,058,837,783,434.14
  5. Step 5: Solve for x
    x = 139,058,837,783,434.14/15,552,130.60
  6. Step 6: Final answer
    x = 8,941,465.41

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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.