Home / 59,616,038.40-89,424,057.60-46,702,022.10

Finding the Fourth Proportional to 59,616,038.40, 89,424,057.60 and 46,702,022.10

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Solution

The fourth proportional to 59,616,038.40, 89,424,057.60 and 46,702,022.10 is: 70,053,033.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    59,616,038.40 : 89,424,057.60 = 46,702,022.10 : x
  2. Step 2: Convert to fraction form
    59,616,038.40/89,424,057.60 = 46,702,022.10/x
  3. Step 3: Cross multiply
    59,616,038.40x = 89,424,057.60 × 46,702,022.10
  4. Step 4: Simplify right side
    59,616,038.40x = 4,176,284,314,306,873
  5. Step 5: Solve for x
    x = 4,176,284,314,306,873/59,616,038.40
  6. Step 6: Final answer
    x = 70,053,033.15

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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.