Home / 26,828,705.60-40,243,058.40-24,756,085.70

Finding the Fourth Proportional to 26,828,705.60, 40,243,058.40 and 24,756,085.70

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Solution

The fourth proportional to 26,828,705.60, 40,243,058.40 and 24,756,085.70 is: 37,134,128.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    26,828,705.60 : 40,243,058.40 = 24,756,085.70 : x
  2. Step 2: Convert to fraction form
    26,828,705.60/40,243,058.40 = 24,756,085.70/x
  3. Step 3: Cross multiply
    26,828,705.60x = 40,243,058.40 × 24,756,085.70
  4. Step 4: Simplify right side
    26,828,705.60x = 996,260,602,580,504.88
  5. Step 5: Solve for x
    x = 996,260,602,580,504.88/26,828,705.60
  6. Step 6: Final answer
    x = 37,134,128.55

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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.