Home / 66,734,681.55-93,562,923.45-66,734,681.55

Finding the Fourth Proportional to 66,734,681.55, 93,562,923.45 and 66,734,681.55

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Solution

The fourth proportional to 66,734,681.55, 93,562,923.45 and 66,734,681.55 is: 93,562,923.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    66,734,681.55 : 93,562,923.45 = 66,734,681.55 : x
  2. Step 2: Convert to fraction form
    66,734,681.55/93,562,923.45 = 66,734,681.55/x
  3. Step 3: Cross multiply
    66,734,681.55x = 93,562,923.45 × 66,734,681.55
  4. Step 4: Simplify right side
    66,734,681.55x = 6,243,891,901,322,777
  5. Step 5: Solve for x
    x = 6,243,891,901,322,777/66,734,681.55
  6. Step 6: Final answer
    x = 93,562,923.45

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Why These Related Problems?

These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.