Home / 39,574,728.10-59,362,092.15-32,772,283.30

Finding the Fourth Proportional to 39,574,728.10, 59,362,092.15 and 32,772,283.30

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Solution

The fourth proportional to 39,574,728.10, 59,362,092.15 and 32,772,283.30 is: 49,158,424.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,574,728.10 : 59,362,092.15 = 32,772,283.30 : x
  2. Step 2: Convert to fraction form
    39,574,728.10/59,362,092.15 = 32,772,283.30/x
  3. Step 3: Cross multiply
    39,574,728.10x = 59,362,092.15 × 32,772,283.30
  4. Step 4: Simplify right side
    39,574,728.10x = 1,945,431,301,220,506
  5. Step 5: Solve for x
    x = 1,945,431,301,220,506/39,574,728.10
  6. Step 6: Final answer
    x = 49,158,424.95

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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.