Home / 94,710,615.24-130,701,042.67-51,250,551.24

Finding the Fourth Proportional to 94,710,615.24, 130,701,042.67 and 51,250,551.24

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Solution

The fourth proportional to 94,710,615.24, 130,701,042.67 and 51,250,551.24 is: 70,725,973.72

Step by Step Solution

  1. Step 1: Write the proportion equation
    94,710,615.24 : 130,701,042.67 = 51,250,551.24 : x
  2. Step 2: Convert to fraction form
    94,710,615.24/130,701,042.67 = 51,250,551.24/x
  3. Step 3: Cross multiply
    94,710,615.24x = 130,701,042.67 × 51,250,551.24
  4. Step 4: Simplify right side
    94,710,615.24x = 6,698,500,484,480,262
  5. Step 5: Solve for x
    x = 6,698,500,484,480,262/94,710,615.24
  6. Step 6: Final answer
    x = 70,725,973.72

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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.