Home / 19,262,293.08-26,581,258.67-10,560,275.16

Finding the Fourth Proportional to 19,262,293.08, 26,581,258.67 and 10,560,275.16

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Solution

The fourth proportional to 19,262,293.08, 26,581,258.67 and 10,560,275.16 is: 14,572,792.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,262,293.08 : 26,581,258.67 = 10,560,275.16 : x
  2. Step 2: Convert to fraction form
    19,262,293.08/26,581,258.67 = 10,560,275.16/x
  3. Step 3: Cross multiply
    19,262,293.08x = 26,581,258.67 × 10,560,275.16
  4. Step 4: Simplify right side
    19,262,293.08x = 280,705,405,601,534.25
  5. Step 5: Solve for x
    x = 280,705,405,601,534.25/19,262,293.08
  6. Step 6: Final answer
    x = 14,572,792.78

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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.