Home / 46,736,286.48-70,106,594.85-14,389,637.94

Finding the Fourth Proportional to 46,736,286.48, 70,106,594.85 and 14,389,637.94

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Solution

The fourth proportional to 46,736,286.48, 70,106,594.85 and 14,389,637.94 is: 21,585,123.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    46,736,286.48 : 70,106,594.85 = 14,389,637.94 : x
  2. Step 2: Convert to fraction form
    46,736,286.48/70,106,594.85 = 14,389,637.94/x
  3. Step 3: Cross multiply
    46,736,286.48x = 70,106,594.85 × 14,389,637.94
  4. Step 4: Simplify right side
    46,736,286.48x = 1,008,808,517,097,768.50
  5. Step 5: Solve for x
    x = 1,008,808,517,097,768.50/46,736,286.48
  6. Step 6: Final answer
    x = 21,585,123.53

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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.