Home / 35,010,536.47-48,314,607.19-19,329,591.30

Finding the Fourth Proportional to 35,010,536.47, 48,314,607.19 and 19,329,591.30

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Solution

The fourth proportional to 35,010,536.47, 48,314,607.19 and 19,329,591.30 is: 26,674,872.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,010,536.47 : 48,314,607.19 = 19,329,591.30 : x
  2. Step 2: Convert to fraction form
    35,010,536.47/48,314,607.19 = 19,329,591.30/x
  3. Step 3: Cross multiply
    35,010,536.47x = 48,314,607.19 × 19,329,591.30
  4. Step 4: Simplify right side
    35,010,536.47x = 933,901,610,754,417.50
  5. Step 5: Solve for x
    x = 933,901,610,754,417.50/35,010,536.47
  6. Step 6: Final answer
    x = 26,674,872.91

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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.