Home / 96,091,722.34-144,367,529.59-61,615,670.50

Finding the Fourth Proportional to 96,091,722.34, 144,367,529.59 and 61,615,670.50

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Solution

The fourth proportional to 96,091,722.34, 144,367,529.59 and 61,615,670.50 is: 92,570,951.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,091,722.34 : 144,367,529.59 = 61,615,670.50 : x
  2. Step 2: Convert to fraction form
    96,091,722.34/144,367,529.59 = 61,615,670.50/x
  3. Step 3: Cross multiply
    96,091,722.34x = 144,367,529.59 × 61,615,670.50
  4. Step 4: Simplify right side
    96,091,722.34x = 8,895,302,133,808,362
  5. Step 5: Solve for x
    x = 8,895,302,133,808,362/96,091,722.34
  6. Step 6: Final answer
    x = 92,570,951.14

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.