Home / 39,574,727.10-59,362,090.65-32,772,282.30

Finding the Fourth Proportional to 39,574,727.10, 59,362,090.65 and 32,772,282.30

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Solution

The fourth proportional to 39,574,727.10, 59,362,090.65 and 32,772,282.30 is: 49,158,423.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,574,727.10 : 59,362,090.65 = 32,772,282.30 : x
  2. Step 2: Convert to fraction form
    39,574,727.10/59,362,090.65 = 32,772,282.30/x
  3. Step 3: Cross multiply
    39,574,727.10x = 59,362,090.65 × 32,772,282.30
  4. Step 4: Simplify right side
    39,574,727.10x = 1,945,431,192,699,990.50
  5. Step 5: Solve for x
    x = 1,945,431,192,699,990.50/39,574,727.10
  6. Step 6: Final answer
    x = 49,158,423.45

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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.