Home / 9,583,749,221.58-13,226,258,307.54-5,296,870,320.30

Finding the Fourth Proportional to 9,583,749,221.58, 13,226,258,307.54 and 5,296,870,320.30

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Solution

The fourth proportional to 9,583,749,221.58, 13,226,258,307.54 and 5,296,870,320.30 is: 7,310,059,294.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,583,749,221.58 : 13,226,258,307.54 = 5,296,870,320.30 : x
  2. Step 2: Convert to fraction form
    9,583,749,221.58/13,226,258,307.54 = 5,296,870,320.30/x
  3. Step 3: Cross multiply
    9,583,749,221.58x = 13,226,258,307.54 × 5,296,870,320.30
  4. Step 4: Simplify right side
    9,583,749,221.58x = 70,057,775,077,829,943,296
  5. Step 5: Solve for x
    x = 70,057,775,077,829,943,296/9,583,749,221.58
  6. Step 6: Final answer
    x = 7,310,059,294.97

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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.