Home / 9,442,045.84-14,139,152.52-5,854,818.64

Finding the Fourth Proportional to 9,442,045.84, 14,139,152.52 and 5,854,818.64

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Solution

The fourth proportional to 9,442,045.84, 14,139,152.52 and 5,854,818.64 is: 8,767,397.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,442,045.84 : 14,139,152.52 = 5,854,818.64 : x
  2. Step 2: Convert to fraction form
    9,442,045.84/14,139,152.52 = 5,854,818.64/x
  3. Step 3: Cross multiply
    9,442,045.84x = 14,139,152.52 × 5,854,818.64
  4. Step 4: Simplify right side
    9,442,045.84x = 82,782,173,727,898.97
  5. Step 5: Solve for x
    x = 82,782,173,727,898.97/9,442,045.84
  6. Step 6: Final answer
    x = 8,767,397.99

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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.