Home / 2,916,977,503.53-4,025,429,151.59-1,596,878,059.53

Finding the Fourth Proportional to 2,916,977,503.53, 4,025,429,151.59 and 1,596,878,059.53

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Solution

The fourth proportional to 2,916,977,503.53, 4,025,429,151.59 and 1,596,878,059.53 is: 2,203,691,829.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,916,977,503.53 : 4,025,429,151.59 = 1,596,878,059.53 : x
  2. Step 2: Convert to fraction form
    2,916,977,503.53/4,025,429,151.59 = 1,596,878,059.53/x
  3. Step 3: Cross multiply
    2,916,977,503.53x = 4,025,429,151.59 × 1,596,878,059.53
  4. Step 4: Simplify right side
    2,916,977,503.53x = 6,428,119,492,366,533,632
  5. Step 5: Solve for x
    x = 6,428,119,492,366,533,632/2,916,977,503.53
  6. Step 6: Final answer
    x = 2,203,691,829.84

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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.