Home / 1,458,758,648.80-2,186,280,027.60-596,141,048.80

Finding the Fourth Proportional to 1,458,758,648.80, 2,186,280,027.60 and 596,141,048.80

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Solution

The fourth proportional to 1,458,758,648.80, 2,186,280,027.60 and 596,141,048.80 is: 893,452,299.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,458,758,648.80 : 2,186,280,027.60 = 596,141,048.80 : x
  2. Step 2: Convert to fraction form
    1,458,758,648.80/2,186,280,027.60 = 596,141,048.80/x
  3. Step 3: Cross multiply
    1,458,758,648.80x = 2,186,280,027.60 × 596,141,048.80
  4. Step 4: Simplify right side
    1,458,758,648.80x = 1,303,331,268,623,956,736
  5. Step 5: Solve for x
    x = 1,303,331,268,623,956,736/1,458,758,648.80
  6. Step 6: Final answer
    x = 893,452,299.11

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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.