Home / 96,091,730.46-144,367,541.80-61,615,678.59

Finding the Fourth Proportional to 96,091,730.46, 144,367,541.80 and 61,615,678.59

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Solution

The fourth proportional to 96,091,730.46, 144,367,541.80 and 61,615,678.59 is: 92,570,963.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,091,730.46 : 144,367,541.80 = 61,615,678.59 : x
  2. Step 2: Convert to fraction form
    96,091,730.46/144,367,541.80 = 61,615,678.59/x
  3. Step 3: Cross multiply
    96,091,730.46x = 144,367,541.80 × 61,615,678.59
  4. Step 4: Simplify right side
    96,091,730.46x = 8,895,304,054,223,152
  5. Step 5: Solve for x
    x = 8,895,304,054,223,152/96,091,730.46
  6. Step 6: Final answer
    x = 92,570,963.30

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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.