Home / 94,441,068.32-141,648,146.64-29,743,190

Finding the Fourth Proportional to 94,441,068.32, 141,648,146.64 and 29,743,190

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Solution

The fourth proportional to 94,441,068.32, 141,648,146.64 and 29,743,190 is: 44,610,547.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,441,068.32 : 141,648,146.64 = 29,743,190 : x
  2. Step 2: Convert to fraction form
    94,441,068.32/141,648,146.64 = 29,743,190/x
  3. Step 3: Cross multiply
    94,441,068.32x = 141,648,146.64 × 29,743,190
  4. Step 4: Simplify right side
    94,441,068.32x = 4,213,067,738,661,381
  5. Step 5: Solve for x
    x = 4,213,067,738,661,381/94,441,068.32
  6. Step 6: Final answer
    x = 44,610,547.23

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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.