Home / 53,286,552.68-73,537,225.80-32,656,014.68

Finding the Fourth Proportional to 53,286,552.68, 73,537,225.80 and 32,656,014.68

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Solution

The fourth proportional to 53,286,552.68, 73,537,225.80 and 32,656,014.68 is: 45,066,393.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    53,286,552.68 : 73,537,225.80 = 32,656,014.68 : x
  2. Step 2: Convert to fraction form
    53,286,552.68/73,537,225.80 = 32,656,014.68/x
  3. Step 3: Cross multiply
    53,286,552.68x = 73,537,225.80 × 32,656,014.68
  4. Step 4: Simplify right side
    53,286,552.68x = 2,401,432,725,251,274.50
  5. Step 5: Solve for x
    x = 2,401,432,725,251,274.50/53,286,552.68
  6. Step 6: Final answer
    x = 45,066,393.01

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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.