Home / 30,651,047.46-42,254,495.64-24,113,322.27

Finding the Fourth Proportional to 30,651,047.46, 42,254,495.64 and 24,113,322.27

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Solution

The fourth proportional to 30,651,047.46, 42,254,495.64 and 24,113,322.27 is: 33,241,809.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    30,651,047.46 : 42,254,495.64 = 24,113,322.27 : x
  2. Step 2: Convert to fraction form
    30,651,047.46/42,254,495.64 = 24,113,322.27/x
  3. Step 3: Cross multiply
    30,651,047.46x = 42,254,495.64 × 24,113,322.27
  4. Step 4: Simplify right side
    30,651,047.46x = 1,018,896,270,723,629.88
  5. Step 5: Solve for x
    x = 1,018,896,270,723,629.88/30,651,047.46
  6. Step 6: Final answer
    x = 33,241,809.18

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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.