Home / 43,139,059.44-59,533,371-25,513,071.36

Finding the Fourth Proportional to 43,139,059.44, 59,533,371 and 25,513,071.36

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Solution

The fourth proportional to 43,139,059.44, 59,533,371 and 25,513,071.36 is: 35,208,907.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,139,059.44 : 59,533,371 = 25,513,071.36 : x
  2. Step 2: Convert to fraction form
    43,139,059.44/59,533,371 = 25,513,071.36/x
  3. Step 3: Cross multiply
    43,139,059.44x = 59,533,371 × 25,513,071.36
  4. Step 4: Simplify right side
    43,139,059.44x = 1,518,879,142,624,354.50
  5. Step 5: Solve for x
    x = 1,518,879,142,624,354.50/43,139,059.44
  6. Step 6: Final answer
    x = 35,208,907.25

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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.