Home / 114,240,287.70-157,651,783.65-62,029,424.34

Finding the Fourth Proportional to 114,240,287.70, 157,651,783.65 and 62,029,424.34

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Solution

The fourth proportional to 114,240,287.70, 157,651,783.65 and 62,029,424.34 is: 85,600,706.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,240,287.70 : 157,651,783.65 = 62,029,424.34 : x
  2. Step 2: Convert to fraction form
    114,240,287.70/157,651,783.65 = 62,029,424.34/x
  3. Step 3: Cross multiply
    114,240,287.70x = 157,651,783.65 × 62,029,424.34
  4. Step 4: Simplify right side
    114,240,287.70x = 9,779,049,385,983,724
  5. Step 5: Solve for x
    x = 9,779,049,385,983,724/114,240,287.70
  6. Step 6: Final answer
    x = 85,600,706.92

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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.