Home / 35,926,253.20-53,889,379.80-10,368,096.40

Finding the Fourth Proportional to 35,926,253.20, 53,889,379.80 and 10,368,096.40

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Solution

The fourth proportional to 35,926,253.20, 53,889,379.80 and 10,368,096.40 is: 15,552,144.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,926,253.20 : 53,889,379.80 = 10,368,096.40 : x
  2. Step 2: Convert to fraction form
    35,926,253.20/53,889,379.80 = 10,368,096.40/x
  3. Step 3: Cross multiply
    35,926,253.20x = 53,889,379.80 × 10,368,096.40
  4. Step 4: Simplify right side
    35,926,253.20x = 558,730,284,702,612.69
  5. Step 5: Solve for x
    x = 558,730,284,702,612.69/35,926,253.20
  6. Step 6: Final answer
    x = 15,552,144.60

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1.5x scale

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.