Home / 94,514,141-130,429,631.22-51,054,077

Finding the Fourth Proportional to 94,514,141, 130,429,631.22 and 51,054,077

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Solution

The fourth proportional to 94,514,141, 130,429,631.22 and 51,054,077 is: 70,454,689.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,514,141 : 130,429,631.22 = 51,054,077 : x
  2. Step 2: Convert to fraction form
    94,514,141/130,429,631.22 = 51,054,077/x
  3. Step 3: Cross multiply
    94,514,141x = 130,429,631.22 × 51,054,077
  4. Step 4: Simplify right side
    94,514,141x = 6,658,964,435,387,484
  5. Step 5: Solve for x
    x = 6,658,964,435,387,484/94,514,141
  6. Step 6: Final answer
    x = 70,454,689.27

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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.