Home / 24,652,281.74-34,018,903.98-13,488,533.15

Finding the Fourth Proportional to 24,652,281.74, 34,018,903.98 and 13,488,533.15

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Solution

The fourth proportional to 24,652,281.74, 34,018,903.98 and 13,488,533.15 is: 18,613,494.64

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,652,281.74 : 34,018,903.98 = 13,488,533.15 : x
  2. Step 2: Convert to fraction form
    24,652,281.74/34,018,903.98 = 13,488,533.15/x
  3. Step 3: Cross multiply
    24,652,281.74x = 34,018,903.98 × 13,488,533.15
  4. Step 4: Simplify right side
    24,652,281.74x = 458,865,113,890,802.38
  5. Step 5: Solve for x
    x = 458,865,113,890,802.38/24,652,281.74
  6. Step 6: Final answer
    x = 18,613,494.64

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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.