Home / 45,085,871,652.54-62,239,686,043.15-26,051,293,199.42

Finding the Fourth Proportional to 45,085,871,652.54, 62,239,686,043.15 and 26,051,293,199.42

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Solution

The fourth proportional to 45,085,871,652.54, 62,239,686,043.15 and 26,051,293,199.42 is: 35,963,024,564.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    45,085,871,652.54 : 62,239,686,043.15 = 26,051,293,199.42 : x
  2. Step 2: Convert to fraction form
    45,085,871,652.54/62,239,686,043.15 = 26,051,293,199.42/x
  3. Step 3: Cross multiply
    45,085,871,652.54x = 62,239,686,043.15 × 26,051,293,199.42
  4. Step 4: Simplify right side
    45,085,871,652.54x = 1,621,424,309,749,881,503,744
  5. Step 5: Solve for x
    x = 1,621,424,309,749,881,503,744/45,085,871,652.54
  6. Step 6: Final answer
    x = 35,963,024,564.45

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1.5x scale

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.