Home / 1,533,734,696.70-2,300,602,045.05-1,170,937,640.70

Finding the Fourth Proportional to 1,533,734,696.70, 2,300,602,045.05 and 1,170,937,640.70

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Solution

The fourth proportional to 1,533,734,696.70, 2,300,602,045.05 and 1,170,937,640.70 is: 1,756,406,461.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,533,734,696.70 : 2,300,602,045.05 = 1,170,937,640.70 : x
  2. Step 2: Convert to fraction form
    1,533,734,696.70/2,300,602,045.05 = 1,170,937,640.70/x
  3. Step 3: Cross multiply
    1,533,734,696.70x = 2,300,602,045.05 × 1,170,937,640.70
  4. Step 4: Simplify right side
    1,533,734,696.70x = 2,693,861,530,820,442,624
  5. Step 5: Solve for x
    x = 2,693,861,530,820,442,624/1,533,734,696.70
  6. Step 6: Final answer
    x = 1,756,406,461.05

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Double scale
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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.