Home / 35,254,377.40-52,864,545.48-14,778,597.28

Finding the Fourth Proportional to 35,254,377.40, 52,864,545.48 and 14,778,597.28

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Solution

The fourth proportional to 35,254,377.40, 52,864,545.48 and 14,778,597.28 is: 22,160,760.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,254,377.40 : 52,864,545.48 = 14,778,597.28 : x
  2. Step 2: Convert to fraction form
    35,254,377.40/52,864,545.48 = 14,778,597.28/x
  3. Step 3: Cross multiply
    35,254,377.40x = 52,864,545.48 × 14,778,597.28
  4. Step 4: Simplify right side
    35,254,377.40x = 781,263,828,039,164.25
  5. Step 5: Solve for x
    x = 781,263,828,039,164.25/35,254,377.40
  6. Step 6: Final answer
    x = 22,160,760.89

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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.