Home / 52,024,200.24-78,038,070.12-24,716,399.64

Finding the Fourth Proportional to 52,024,200.24, 78,038,070.12 and 24,716,399.64

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Solution

The fourth proportional to 52,024,200.24, 78,038,070.12 and 24,716,399.64 is: 37,075,440.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    52,024,200.24 : 78,038,070.12 = 24,716,399.64 : x
  2. Step 2: Convert to fraction form
    52,024,200.24/78,038,070.12 = 24,716,399.64/x
  3. Step 3: Cross multiply
    52,024,200.24x = 78,038,070.12 × 24,716,399.64
  4. Step 4: Simplify right side
    52,024,200.24x = 1,928,820,128,220,263
  5. Step 5: Solve for x
    x = 1,928,820,128,220,263/52,024,200.24
  6. Step 6: Final answer
    x = 37,075,440.26

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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.