Home / 95,656,154.40-143,484,231.60-35,064,007.20

Finding the Fourth Proportional to 95,656,154.40, 143,484,231.60 and 35,064,007.20

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Solution

The fourth proportional to 95,656,154.40, 143,484,231.60 and 35,064,007.20 is: 52,596,010.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,656,154.40 : 143,484,231.60 = 35,064,007.20 : x
  2. Step 2: Convert to fraction form
    95,656,154.40/143,484,231.60 = 35,064,007.20/x
  3. Step 3: Cross multiply
    95,656,154.40x = 143,484,231.60 × 35,064,007.20
  4. Step 4: Simplify right side
    95,656,154.40x = 5,031,132,129,908,868
  5. Step 5: Solve for x
    x = 5,031,132,129,908,868/95,656,154.40
  6. Step 6: Final answer
    x = 52,596,010.80

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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.