Home / 70,902,094.55-97,844,795.78-38,307,046.55

Finding the Fourth Proportional to 70,902,094.55, 97,844,795.78 and 38,307,046.55

Calculator

Solution

The fourth proportional to 70,902,094.55, 97,844,795.78 and 38,307,046.55 is: 52,863,673.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    70,902,094.55 : 97,844,795.78 = 38,307,046.55 : x
  2. Step 2: Convert to fraction form
    70,902,094.55/97,844,795.78 = 38,307,046.55/x
  3. Step 3: Cross multiply
    70,902,094.55x = 97,844,795.78 × 38,307,046.55
  4. Step 4: Simplify right side
    70,902,094.55x = 3,748,145,145,938,945
  5. Step 5: Solve for x
    x = 3,748,145,145,938,945/70,902,094.55
  6. Step 6: Final answer
    x = 52,863,673.07

Related Problems

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.