Home / 104,460,458.40-146,395,807.20-104,460,458.40

Finding the Fourth Proportional to 104,460,458.40, 146,395,807.20 and 104,460,458.40

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Solution

The fourth proportional to 104,460,458.40, 146,395,807.20 and 104,460,458.40 is: 146,395,807.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    104,460,458.40 : 146,395,807.20 = 104,460,458.40 : x
  2. Step 2: Convert to fraction form
    104,460,458.40/146,395,807.20 = 104,460,458.40/x
  3. Step 3: Cross multiply
    104,460,458.40x = 146,395,807.20 × 104,460,458.40
  4. Step 4: Simplify right side
    104,460,458.40x = 15,292,573,127,950,020
  5. Step 5: Solve for x
    x = 15,292,573,127,950,020/104,460,458.40
  6. Step 6: Final answer
    x = 146,395,807.20

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.