Home / 96,574,410,178.95-144,861,581,172.93-25,827,282,277.82

Finding the Fourth Proportional to 96,574,410,178.95, 144,861,581,172.93 and 25,827,282,277.82

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Solution

The fourth proportional to 96,574,410,178.95, 144,861,581,172.93 and 25,827,282,277.82 is: 38,740,914,298.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,574,410,178.95 : 144,861,581,172.93 = 25,827,282,277.82 : x
  2. Step 2: Convert to fraction form
    96,574,410,178.95/144,861,581,172.93 = 25,827,282,277.82/x
  3. Step 3: Cross multiply
    96,574,410,178.95x = 144,861,581,172.93 × 25,827,282,277.82
  4. Step 4: Simplify right side
    96,574,410,178.95x = 3,741,380,948,164,598,038,528
  5. Step 5: Solve for x
    x = 3,741,380,948,164,598,038,528/96,574,410,178.95
  6. Step 6: Final answer
    x = 38,740,914,298.43

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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.