Home / 35,719,535,961.55-53,579,303,923.88-13,337,032,268.37

Finding the Fourth Proportional to 35,719,535,961.55, 53,579,303,923.88 and 13,337,032,268.37

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Solution

The fourth proportional to 35,719,535,961.55, 53,579,303,923.88 and 13,337,032,268.37 is: 20,005,548,395.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    35,719,535,961.55 : 53,579,303,923.88 = 13,337,032,268.37 : x
  2. Step 2: Convert to fraction form
    35,719,535,961.55/53,579,303,923.88 = 13,337,032,268.37/x
  3. Step 3: Cross multiply
    35,719,535,961.55x = 53,579,303,923.88 × 13,337,032,268.37
  4. Step 4: Simplify right side
    35,719,535,961.55x = 714,588,905,349,590,941,696
  5. Step 5: Solve for x
    x = 714,588,905,349,590,941,696/35,719,535,961.55
  6. Step 6: Final answer
    x = 20,005,548,395.67

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1.5x scale

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.