Home / 62,210,933.60-93,316,400.40-35,337,077.60

Finding the Fourth Proportional to 62,210,933.60, 93,316,400.40 and 35,337,077.60

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Solution

The fourth proportional to 62,210,933.60, 93,316,400.40 and 35,337,077.60 is: 53,005,616.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    62,210,933.60 : 93,316,400.40 = 35,337,077.60 : x
  2. Step 2: Convert to fraction form
    62,210,933.60/93,316,400.40 = 35,337,077.60/x
  3. Step 3: Cross multiply
    62,210,933.60x = 93,316,400.40 × 35,337,077.60
  4. Step 4: Simplify right side
    62,210,933.60x = 3,297,528,882,287,471.50
  5. Step 5: Solve for x
    x = 3,297,528,882,287,471.50/62,210,933.60
  6. Step 6: Final answer
    x = 53,005,616.40

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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.