Home / 60,937,762.80-84,094,113.60-34,832,846.16

Finding the Fourth Proportional to 60,937,762.80, 84,094,113.60 and 34,832,846.16

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Solution

The fourth proportional to 60,937,762.80, 84,094,113.60 and 34,832,846.16 is: 48,069,328.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    60,937,762.80 : 84,094,113.60 = 34,832,846.16 : x
  2. Step 2: Convert to fraction form
    60,937,762.80/84,094,113.60 = 34,832,846.16/x
  3. Step 3: Cross multiply
    60,937,762.80x = 84,094,113.60 × 34,832,846.16
  4. Step 4: Simplify right side
    60,937,762.80x = 2,929,237,321,990,363.50
  5. Step 5: Solve for x
    x = 2,929,237,321,990,363.50/60,937,762.80
  6. Step 6: Final answer
    x = 48,069,328.24

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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.