Home / 35,033,004-52,550,937.63-12,019,763.52

Finding the Fourth Proportional to 35,033,004, 52,550,937.63 and 12,019,763.52

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Solution

The fourth proportional to 35,033,004, 52,550,937.63 and 12,019,763.52 is: 18,030,136.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,033,004 : 52,550,937.63 = 12,019,763.52 : x
  2. Step 2: Convert to fraction form
    35,033,004/52,550,937.63 = 12,019,763.52/x
  3. Step 3: Cross multiply
    35,033,004x = 52,550,937.63 × 12,019,763.52
  4. Step 4: Simplify right side
    35,033,004x = 631,649,843,066,869.25
  5. Step 5: Solve for x
    x = 631,649,843,066,869.25/35,033,004
  6. Step 6: Final answer
    x = 18,030,136.47

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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.