Home / 94,627,165.21-141,956,322.14-29,046,656.89

Finding the Fourth Proportional to 94,627,165.21, 141,956,322.14 and 29,046,656.89

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Solution

The fourth proportional to 94,627,165.21, 141,956,322.14 and 29,046,656.89 is: 43,574,766.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,627,165.21 : 141,956,322.14 = 29,046,656.89 : x
  2. Step 2: Convert to fraction form
    94,627,165.21/141,956,322.14 = 29,046,656.89/x
  3. Step 3: Cross multiply
    94,627,165.21x = 141,956,322.14 × 29,046,656.89
  4. Step 4: Simplify right side
    94,627,165.21x = 4,123,356,582,421,657
  5. Step 5: Solve for x
    x = 4,123,356,582,421,657/94,627,165.21
  6. Step 6: Final answer
    x = 43,574,766.01

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.