Home / 111,737,681.10-167,613,606.36-35,063,735.58

Finding the Fourth Proportional to 111,737,681.10, 167,613,606.36 and 35,063,735.58

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Solution

The fourth proportional to 111,737,681.10, 167,613,606.36 and 35,063,735.58 is: 52,597,826.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,737,681.10 : 167,613,606.36 = 35,063,735.58 : x
  2. Step 2: Convert to fraction form
    111,737,681.10/167,613,606.36 = 35,063,735.58/x
  3. Step 3: Cross multiply
    111,737,681.10x = 167,613,606.36 × 35,063,735.58
  4. Step 4: Simplify right side
    111,737,681.10x = 5,877,159,173,017,246
  5. Step 5: Solve for x
    x = 5,877,159,173,017,246/111,737,681.10
  6. Step 6: Final answer
    x = 52,597,826.58

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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.