Home / 114,569,924.00-158,119,958.12-64,342,397.07

Finding the Fourth Proportional to 114,569,924.00, 158,119,958.12 and 64,342,397.07

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Solution

The fourth proportional to 114,569,924.00, 158,119,958.12 and 64,342,397.07 is: 88,800,068.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    114,569,924.00 : 158,119,958.12 = 64,342,397.07 : x
  2. Step 2: Convert to fraction form
    114,569,924.00/158,119,958.12 = 64,342,397.07/x
  3. Step 3: Cross multiply
    114,569,924.00x = 158,119,958.12 × 64,342,397.07
  4. Step 4: Simplify right side
    114,569,924.00x = 10,173,817,129,727,100
  5. Step 5: Solve for x
    x = 10,173,817,129,727,100/114,569,924.00
  6. Step 6: Final answer
    x = 88,800,068.77

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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.