Home / 58,626,074.40-87,939,111.60-41,619,962.40

Finding the Fourth Proportional to 58,626,074.40, 87,939,111.60 and 41,619,962.40

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Solution

The fourth proportional to 58,626,074.40, 87,939,111.60 and 41,619,962.40 is: 62,429,943.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    58,626,074.40 : 87,939,111.60 = 41,619,962.40 : x
  2. Step 2: Convert to fraction form
    58,626,074.40/87,939,111.60 = 41,619,962.40/x
  3. Step 3: Cross multiply
    58,626,074.40x = 87,939,111.60 × 41,619,962.40
  4. Step 4: Simplify right side
    58,626,074.40x = 3,660,022,518,281,403.50
  5. Step 5: Solve for x
    x = 3,660,022,518,281,403.50/58,626,074.40
  6. Step 6: Final answer
    x = 62,429,943.60

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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.