Home / 62,566,024.24-86,346,224.78-34,697,462.32

Finding the Fourth Proportional to 62,566,024.24, 86,346,224.78 and 34,697,462.32

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Solution

The fourth proportional to 62,566,024.24, 86,346,224.78 and 34,697,462.32 is: 47,885,332.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,566,024.24 : 86,346,224.78 = 34,697,462.32 : x
  2. Step 2: Convert to fraction form
    62,566,024.24/86,346,224.78 = 34,697,462.32/x
  3. Step 3: Cross multiply
    62,566,024.24x = 86,346,224.78 × 34,697,462.32
  4. Step 4: Simplify right side
    62,566,024.24x = 2,995,994,880,778,300.50
  5. Step 5: Solve for x
    x = 2,995,994,880,778,300.50/62,566,024.24
  6. Step 6: Final answer
    x = 47,885,332.61

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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.