Home / 33,113,838,676.36-45,697,283,032.75-18,840,666,004.67

Finding the Fourth Proportional to 33,113,838,676.36, 45,697,283,032.75 and 18,840,666,004.67

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Solution

The fourth proportional to 33,113,838,676.36, 45,697,283,032.75 and 18,840,666,004.67 is: 26,000,224,720.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,113,838,676.36 : 45,697,283,032.75 = 18,840,666,004.67 : x
  2. Step 2: Convert to fraction form
    33,113,838,676.36/45,697,283,032.75 = 18,840,666,004.67/x
  3. Step 3: Cross multiply
    33,113,838,676.36x = 45,697,283,032.75 × 18,840,666,004.67
  4. Step 4: Simplify right side
    33,113,838,676.36x = 860,967,246,940,768,174,080
  5. Step 5: Solve for x
    x = 860,967,246,940,768,174,080/33,113,838,676.36
  6. Step 6: Final answer
    x = 26,000,224,720.41

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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.