Home / 26,914,368.08-40,369,599.84-10,516,570.16

Finding the Fourth Proportional to 26,914,368.08, 40,369,599.84 and 10,516,570.16

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Solution

The fourth proportional to 26,914,368.08, 40,369,599.84 and 10,516,570.16 is: 15,774,092.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,914,368.08 : 40,369,599.84 = 10,516,570.16 : x
  2. Step 2: Convert to fraction form
    26,914,368.08/40,369,599.84 = 10,516,570.16/x
  3. Step 3: Cross multiply
    26,914,368.08x = 40,369,599.84 × 10,516,570.16
  4. Step 4: Simplify right side
    26,914,368.08x = 424,549,729,048,484.81
  5. Step 5: Solve for x
    x = 424,549,729,048,484.81/26,914,368.08
  6. Step 6: Final answer
    x = 15,774,092.40

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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.