Home / 9,973,511.32-14,960,271.08-2,400,477.07

Finding the Fourth Proportional to 9,973,511.32, 14,960,271.08 and 2,400,477.07

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Solution

The fourth proportional to 9,973,511.32, 14,960,271.08 and 2,400,477.07 is: 3,600,716.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,973,511.32 : 14,960,271.08 = 2,400,477.07 : x
  2. Step 2: Convert to fraction form
    9,973,511.32/14,960,271.08 = 2,400,477.07/x
  3. Step 3: Cross multiply
    9,973,511.32x = 14,960,271.08 × 2,400,477.07
  4. Step 4: Simplify right side
    9,973,511.32x = 35,911,787,688,524.13
  5. Step 5: Solve for x
    x = 35,911,787,688,524.13/9,973,511.32
  6. Step 6: Final answer
    x = 3,600,716.59

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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.