Home / 42,991,368-59,325,400.44-23,675,784

Finding the Fourth Proportional to 42,991,368, 59,325,400.44 and 23,675,784

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Solution

The fourth proportional to 42,991,368, 59,325,400.44 and 23,675,784 is: 32,671,101.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,991,368 : 59,325,400.44 = 23,675,784 : x
  2. Step 2: Convert to fraction form
    42,991,368/59,325,400.44 = 23,675,784/x
  3. Step 3: Cross multiply
    42,991,368x = 59,325,400.44 × 23,675,784
  4. Step 4: Simplify right side
    42,991,368x = 1,404,575,366,530,945
  5. Step 5: Solve for x
    x = 1,404,575,366,530,945/42,991,368
  6. Step 6: Final answer
    x = 32,671,101.94

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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.