Home / 46,742,703.05-64,508,269.82-25,834,285.60

Finding the Fourth Proportional to 46,742,703.05, 64,508,269.82 and 25,834,285.60

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Solution

The fourth proportional to 46,742,703.05, 64,508,269.82 and 25,834,285.60 is: 35,653,159.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,742,703.05 : 64,508,269.82 = 25,834,285.60 : x
  2. Step 2: Convert to fraction form
    46,742,703.05/64,508,269.82 = 25,834,285.60/x
  3. Step 3: Cross multiply
    46,742,703.05x = 64,508,269.82 × 25,834,285.60
  4. Step 4: Simplify right side
    46,742,703.05x = 1,666,525,065,874,022
  5. Step 5: Solve for x
    x = 1,666,525,065,874,022/46,742,703.05
  6. Step 6: Final answer
    x = 35,653,159.90

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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.