Home / 1,738,241,533.40-2,607,362,300.10-1,580,084,691.80

Finding the Fourth Proportional to 1,738,241,533.40, 2,607,362,300.10 and 1,580,084,691.80

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Solution

The fourth proportional to 1,738,241,533.40, 2,607,362,300.10 and 1,580,084,691.80 is: 2,370,127,037.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,738,241,533.40 : 2,607,362,300.10 = 1,580,084,691.80 : x
  2. Step 2: Convert to fraction form
    1,738,241,533.40/2,607,362,300.10 = 1,580,084,691.80/x
  3. Step 3: Cross multiply
    1,738,241,533.40x = 2,607,362,300.10 × 1,580,084,691.80
  4. Step 4: Simplify right side
    1,738,241,533.40x = 4,119,853,256,364,447,232
  5. Step 5: Solve for x
    x = 4,119,853,256,364,447,232/1,738,241,533.40
  6. Step 6: Final answer
    x = 2,370,127,037.70

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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.