Home / 16,563,621,605.10-24,845,432,407.65-9,572,834,114.70

Finding the Fourth Proportional to 16,563,621,605.10, 24,845,432,407.65 and 9,572,834,114.70

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Solution

The fourth proportional to 16,563,621,605.10, 24,845,432,407.65 and 9,572,834,114.70 is: 14,359,251,172.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,563,621,605.10 : 24,845,432,407.65 = 9,572,834,114.70 : x
  2. Step 2: Convert to fraction form
    16,563,621,605.10/24,845,432,407.65 = 9,572,834,114.70/x
  3. Step 3: Cross multiply
    16,563,621,605.10x = 24,845,432,407.65 × 9,572,834,114.70
  4. Step 4: Simplify right side
    16,563,621,605.10x = 237,841,202,946,424,897,536
  5. Step 5: Solve for x
    x = 237,841,202,946,424,897,536/16,563,621,605.10
  6. Step 6: Final answer
    x = 14,359,251,172.05

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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.