Home / 55,825,954.64-83,742,931.55-14,885,179.32

Finding the Fourth Proportional to 55,825,954.64, 83,742,931.55 and 14,885,179.32

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Solution

The fourth proportional to 55,825,954.64, 83,742,931.55 and 14,885,179.32 is: 22,328,835.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    55,825,954.64 : 83,742,931.55 = 14,885,179.32 : x
  2. Step 2: Convert to fraction form
    55,825,954.64/83,742,931.55 = 14,885,179.32/x
  3. Step 3: Cross multiply
    55,825,954.64x = 83,742,931.55 × 14,885,179.32
  4. Step 4: Simplify right side
    55,825,954.64x = 1,246,528,552,829,809.75
  5. Step 5: Solve for x
    x = 1,246,528,552,829,809.75/55,825,954.64
  6. Step 6: Final answer
    x = 22,328,835.41

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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.