Home / 114,922,599.60-158,596,552.16-62,715,000.35

Finding the Fourth Proportional to 114,922,599.60, 158,596,552.16 and 62,715,000.35

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Solution

The fourth proportional to 114,922,599.60, 158,596,552.16 and 62,715,000.35 is: 86,548,536.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,922,599.60 : 158,596,552.16 = 62,715,000.35 : x
  2. Step 2: Convert to fraction form
    114,922,599.60/158,596,552.16 = 62,715,000.35/x
  3. Step 3: Cross multiply
    114,922,599.60x = 158,596,552.16 × 62,715,000.35
  4. Step 4: Simplify right side
    114,922,599.60x = 9,946,382,823,116,636
  5. Step 5: Solve for x
    x = 9,946,382,823,116,636/114,922,599.60
  6. Step 6: Final answer
    x = 86,548,536.65

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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.