Home / 43,012,606.50-59,357,217.96-23,433,433.92

Finding the Fourth Proportional to 43,012,606.50, 59,357,217.96 and 23,433,433.92

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Solution

The fourth proportional to 43,012,606.50, 59,357,217.96 and 23,433,433.92 is: 32,338,041.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,012,606.50 : 59,357,217.96 = 23,433,433.92 : x
  2. Step 2: Convert to fraction form
    43,012,606.50/59,357,217.96 = 23,433,433.92/x
  3. Step 3: Cross multiply
    43,012,606.50x = 59,357,217.96 × 23,433,433.92
  4. Step 4: Simplify right side
    43,012,606.50x = 1,390,943,444,740,697.25
  5. Step 5: Solve for x
    x = 1,390,943,444,740,697.25/43,012,606.50
  6. Step 6: Final answer
    x = 32,338,041.28

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.