Home / 16,698,293.08-25,041,024.42-5,913,603.16

Finding the Fourth Proportional to 16,698,293.08, 25,041,024.42 and 5,913,603.16

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Solution

The fourth proportional to 16,698,293.08, 25,041,024.42 and 5,913,603.16 is: 8,868,132.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,698,293.08 : 25,041,024.42 = 5,913,603.16 : x
  2. Step 2: Convert to fraction form
    16,698,293.08/25,041,024.42 = 5,913,603.16/x
  3. Step 3: Cross multiply
    16,698,293.08x = 25,041,024.42 × 5,913,603.16
  4. Step 4: Simplify right side
    16,698,293.08x = 148,082,681,139,749.19
  5. Step 5: Solve for x
    x = 148,082,681,139,749.19/16,698,293.08
  6. Step 6: Final answer
    x = 8,868,132.83

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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.