Home / 46,607,816.40-69,943,217.40-26,137,496.40

Finding the Fourth Proportional to 46,607,816.40, 69,943,217.40 and 26,137,496.40

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Solution

The fourth proportional to 46,607,816.40, 69,943,217.40 and 26,137,496.40 is: 39,223,905.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,607,816.40 : 69,943,217.40 = 26,137,496.40 : x
  2. Step 2: Convert to fraction form
    46,607,816.40/69,943,217.40 = 26,137,496.40/x
  3. Step 3: Cross multiply
    46,607,816.40x = 69,943,217.40 × 26,137,496.40
  4. Step 4: Simplify right side
    46,607,816.40x = 1,828,140,592,996,917.50
  5. Step 5: Solve for x
    x = 1,828,140,592,996,917.50/46,607,816.40
  6. Step 6: Final answer
    x = 39,223,905.65

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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.