Home / 22,988,894,126.40-34,483,341,189.60-16,790,166,302.40

Finding the Fourth Proportional to 22,988,894,126.40, 34,483,341,189.60 and 16,790,166,302.40

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Solution

The fourth proportional to 22,988,894,126.40, 34,483,341,189.60 and 16,790,166,302.40 is: 25,185,249,453.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,988,894,126.40 : 34,483,341,189.60 = 16,790,166,302.40 : x
  2. Step 2: Convert to fraction form
    22,988,894,126.40/34,483,341,189.60 = 16,790,166,302.40/x
  3. Step 3: Cross multiply
    22,988,894,126.40x = 34,483,341,189.60 × 16,790,166,302.40
  4. Step 4: Simplify right side
    22,988,894,126.40x = 578,981,033,235,783,811,072
  5. Step 5: Solve for x
    x = 578,981,033,235,783,811,072/22,988,894,126.40
  6. Step 6: Final answer
    x = 25,185,249,453.60

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Double scale
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Similar ratio
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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.