Home / 43,282,925,337.15-64,821,075,875.33-43,282,925,337.15

Finding the Fourth Proportional to 43,282,925,337.15, 64,821,075,875.33 and 43,282,925,337.15

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Solution

The fourth proportional to 43,282,925,337.15, 64,821,075,875.33 and 43,282,925,337.15 is: 64,821,075,875.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,282,925,337.15 : 64,821,075,875.33 = 43,282,925,337.15 : x
  2. Step 2: Convert to fraction form
    43,282,925,337.15/64,821,075,875.33 = 43,282,925,337.15/x
  3. Step 3: Cross multiply
    43,282,925,337.15x = 64,821,075,875.33 × 43,282,925,337.15
  4. Step 4: Simplify right side
    43,282,925,337.15x = 2,805,645,787,385,426,870,272
  5. Step 5: Solve for x
    x = 2,805,645,787,385,426,870,272/43,282,925,337.15
  6. Step 6: Final answer
    x = 64,821,075,875.33

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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.