Home / 35,429,309.16-48,892,595.94-19,959,579.24

Finding the Fourth Proportional to 35,429,309.16, 48,892,595.94 and 19,959,579.24

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Solution

The fourth proportional to 35,429,309.16, 48,892,595.94 and 19,959,579.24 is: 27,544,303.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,429,309.16 : 48,892,595.94 = 19,959,579.24 : x
  2. Step 2: Convert to fraction form
    35,429,309.16/48,892,595.94 = 19,959,579.24/x
  3. Step 3: Cross multiply
    35,429,309.16x = 48,892,595.94 × 19,959,579.24
  4. Step 4: Simplify right side
    35,429,309.16x = 975,875,642,913,732.12
  5. Step 5: Solve for x
    x = 975,875,642,913,732.12/35,429,309.16
  6. Step 6: Final answer
    x = 27,544,303.46

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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.