Home / 45,799,395.60-68,699,093.40-23,124,579.60

Finding the Fourth Proportional to 45,799,395.60, 68,699,093.40 and 23,124,579.60

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Solution

The fourth proportional to 45,799,395.60, 68,699,093.40 and 23,124,579.60 is: 34,686,869.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,799,395.60 : 68,699,093.40 = 23,124,579.60 : x
  2. Step 2: Convert to fraction form
    45,799,395.60/68,699,093.40 = 23,124,579.60/x
  3. Step 3: Cross multiply
    45,799,395.60x = 68,699,093.40 × 23,124,579.60
  4. Step 4: Simplify right side
    45,799,395.60x = 1,588,637,653,776,135
  5. Step 5: Solve for x
    x = 1,588,637,653,776,135/45,799,395.60
  6. Step 6: Final answer
    x = 34,686,869.40

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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.