Home / 96,560,852.14-133,249,919.70-54,747,730.36

Finding the Fourth Proportional to 96,560,852.14, 133,249,919.70 and 54,747,730.36

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Solution

The fourth proportional to 96,560,852.14, 133,249,919.70 and 54,747,730.36 is: 75,549,568.10

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,560,852.14 : 133,249,919.70 = 54,747,730.36 : x
  2. Step 2: Convert to fraction form
    96,560,852.14/133,249,919.70 = 54,747,730.36/x
  3. Step 3: Cross multiply
    96,560,852.14x = 133,249,919.70 × 54,747,730.36
  4. Step 4: Simplify right side
    96,560,852.14x = 7,295,130,674,227,252
  5. Step 5: Solve for x
    x = 7,295,130,674,227,252/96,560,852.14
  6. Step 6: Final answer
    x = 75,549,568.10

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.