Home / 1,849,879,123.43-2,773,710,533.47-588,798,480.91

Finding the Fourth Proportional to 1,849,879,123.43, 2,773,710,533.47 and 588,798,480.91

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Solution

The fourth proportional to 1,849,879,123.43, 2,773,710,533.47 and 588,798,480.91 is: 882,845,007.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,849,879,123.43 : 2,773,710,533.47 = 588,798,480.91 : x
  2. Step 2: Convert to fraction form
    1,849,879,123.43/2,773,710,533.47 = 588,798,480.91/x
  3. Step 3: Cross multiply
    1,849,879,123.43x = 2,773,710,533.47 × 588,798,480.91
  4. Step 4: Simplify right side
    1,849,879,123.43x = 1,633,156,548,595,486,464
  5. Step 5: Solve for x
    x = 1,633,156,548,595,486,464/1,849,879,123.43
  6. Step 6: Final answer
    x = 882,845,007.50

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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.