Home / 163,483,614,000.67-245,225,421,001.02-163,483,614,000.67

Finding the Fourth Proportional to 163,483,614,000.67, 245,225,421,001.02 and 163,483,614,000.67

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Solution

The fourth proportional to 163,483,614,000.67, 245,225,421,001.02 and 163,483,614,000.67 is: 245,225,421,001.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    163,483,614,000.67 : 245,225,421,001.02 = 163,483,614,000.67 : x
  2. Step 2: Convert to fraction form
    163,483,614,000.67/245,225,421,001.02 = 163,483,614,000.67/x
  3. Step 3: Cross multiply
    163,483,614,000.67x = 245,225,421,001.02 × 163,483,614,000.67
  4. Step 4: Simplify right side
    163,483,614,000.67x = 40,090,338,070,082,546,040,832
  5. Step 5: Solve for x
    x = 40,090,338,070,082,546,040,832/163,483,614,000.67
  6. Step 6: Final answer
    x = 245,225,421,001.02

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Double scale
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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.