Home / 1,373,914,248.55-2,061,743,038.46-586,973,830.30

Finding the Fourth Proportional to 1,373,914,248.55, 2,061,743,038.46 and 586,973,830.30

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Solution

The fourth proportional to 1,373,914,248.55, 2,061,743,038.46 and 586,973,830.30 is: 880,833,144.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,373,914,248.55 : 2,061,743,038.46 = 586,973,830.30 : x
  2. Step 2: Convert to fraction form
    1,373,914,248.55/2,061,743,038.46 = 586,973,830.30/x
  3. Step 3: Cross multiply
    1,373,914,248.55x = 2,061,743,038.46 × 586,973,830.30
  4. Step 4: Simplify right side
    1,373,914,248.55x = 1,210,189,208,379,226,368
  5. Step 5: Solve for x
    x = 1,210,189,208,379,226,368/1,373,914,248.55
  6. Step 6: Final answer
    x = 880,833,144.90

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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.