Home / 35,581,727.40-53,381,339.10-10,022,404.20

Finding the Fourth Proportional to 35,581,727.40, 53,381,339.10 and 10,022,404.20

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Solution

The fourth proportional to 35,581,727.40, 53,381,339.10 and 10,022,404.20 is: 15,036,070.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,581,727.40 : 53,381,339.10 = 10,022,404.20 : x
  2. Step 2: Convert to fraction form
    35,581,727.40/53,381,339.10 = 10,022,404.20/x
  3. Step 3: Cross multiply
    35,581,727.40x = 53,381,339.10 × 10,022,404.20
  4. Step 4: Simplify right side
    35,581,727.40x = 535,009,357,197,464.19
  5. Step 5: Solve for x
    x = 535,009,357,197,464.19/35,581,727.40
  6. Step 6: Final answer
    x = 15,036,070.37

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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.