Home / 59,312,005.70-88,968,008.55-35,424,133.70

Finding the Fourth Proportional to 59,312,005.70, 88,968,008.55 and 35,424,133.70

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Solution

The fourth proportional to 59,312,005.70, 88,968,008.55 and 35,424,133.70 is: 53,136,200.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,312,005.70 : 88,968,008.55 = 35,424,133.70 : x
  2. Step 2: Convert to fraction form
    59,312,005.70/88,968,008.55 = 35,424,133.70/x
  3. Step 3: Cross multiply
    59,312,005.70x = 88,968,008.55 × 35,424,133.70
  4. Step 4: Simplify right side
    59,312,005.70x = 3,151,614,629,897,943.50
  5. Step 5: Solve for x
    x = 3,151,614,629,897,943.50/59,312,005.70
  6. Step 6: Final answer
    x = 53,136,200.55

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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.