Home / 35,709,497,331.13-53,597,343,145.74-18,035,586,756.55

Finding the Fourth Proportional to 35,709,497,331.13, 53,597,343,145.74 and 18,035,586,756.55

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Solution

The fourth proportional to 35,709,497,331.13, 53,597,343,145.74 and 18,035,586,756.55 is: 27,070,096,318.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,709,497,331.13 : 53,597,343,145.74 = 18,035,586,756.55 : x
  2. Step 2: Convert to fraction form
    35,709,497,331.13/53,597,343,145.74 = 18,035,586,756.55/x
  3. Step 3: Cross multiply
    35,709,497,331.13x = 53,597,343,145.74 × 18,035,586,756.55
  4. Step 4: Simplify right side
    35,709,497,331.13x = 966,659,532,225,574,207,488
  5. Step 5: Solve for x
    x = 966,659,532,225,574,207,488/35,709,497,331.13
  6. Step 6: Final answer
    x = 27,070,096,318.13

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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.