Home / 14,671,301.90-22,009,490.63-4,955,985.63

Finding the Fourth Proportional to 14,671,301.90, 22,009,490.63 and 4,955,985.63

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Solution

The fourth proportional to 14,671,301.90, 22,009,490.63 and 4,955,985.63 is: 7,434,835.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,671,301.90 : 22,009,490.63 = 4,955,985.63 : x
  2. Step 2: Convert to fraction form
    14,671,301.90/22,009,490.63 = 4,955,985.63/x
  3. Step 3: Cross multiply
    14,671,301.90x = 22,009,490.63 × 4,955,985.63
  4. Step 4: Simplify right side
    14,671,301.90x = 109,078,719,261,119.72
  5. Step 5: Solve for x
    x = 109,078,719,261,119.72/14,671,301.90
  6. Step 6: Final answer
    x = 7,434,835.71

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1.5x scale

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.