Home / 19,295,543.12-26,628,598.33-10,594,082.48

Finding the Fourth Proportional to 19,295,543.12, 26,628,598.33 and 10,594,082.48

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Solution

The fourth proportional to 19,295,543.12, 26,628,598.33 and 10,594,082.48 is: 14,620,244.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,295,543.12 : 26,628,598.33 = 10,594,082.48 : x
  2. Step 2: Convert to fraction form
    19,295,543.12/26,628,598.33 = 10,594,082.48/x
  3. Step 3: Cross multiply
    19,295,543.12x = 26,628,598.33 × 10,594,082.48
  4. Step 4: Simplify right side
    19,295,543.12x = 282,105,566,875,182.06
  5. Step 5: Solve for x
    x = 282,105,566,875,182.06/19,295,543.12
  6. Step 6: Final answer
    x = 14,620,244.95

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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.