Home / 8,748,756,850.26-12,073,284,082.02-4,734,427,243.94

Finding the Fourth Proportional to 8,748,756,850.26, 12,073,284,082.02 and 4,734,427,243.94

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Solution

The fourth proportional to 8,748,756,850.26, 12,073,284,082.02 and 4,734,427,243.94 is: 6,533,509,395.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,748,756,850.26 : 12,073,284,082.02 = 4,734,427,243.94 : x
  2. Step 2: Convert to fraction form
    8,748,756,850.26/12,073,284,082.02 = 4,734,427,243.94/x
  3. Step 3: Cross multiply
    8,748,756,850.26x = 12,073,284,082.02 × 4,734,427,243.94
  4. Step 4: Simplify right side
    8,748,756,850.26x = 57,160,085,081,742,614,528
  5. Step 5: Solve for x
    x = 57,160,085,081,742,614,528/8,748,756,850.26
  6. Step 6: Final answer
    x = 6,533,509,395.69

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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.