Home / 42,877,937.95-59,171,425.55-23,298,886.06

Finding the Fourth Proportional to 42,877,937.95, 59,171,425.55 and 23,298,886.06

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Solution

The fourth proportional to 42,877,937.95, 59,171,425.55 and 23,298,886.06 is: 32,152,392.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,877,937.95 : 59,171,425.55 = 23,298,886.06 : x
  2. Step 2: Convert to fraction form
    42,877,937.95/59,171,425.55 = 23,298,886.06/x
  3. Step 3: Cross multiply
    42,877,937.95x = 59,171,425.55 × 23,298,886.06
  4. Step 4: Simplify right side
    42,877,937.95x = 1,378,628,301,897,222.75
  5. Step 5: Solve for x
    x = 1,378,628,301,897,222.75/42,877,937.95
  6. Step 6: Final answer
    x = 32,152,392.76

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.