Home / 2,072,048,166,758.40-2,859,234,577,918.20-1,146,082,314,455

Finding the Fourth Proportional to 2,072,048,166,758.40, 2,859,234,577,918.20 and 1,146,082,314,455

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Solution

The fourth proportional to 2,072,048,166,758.40, 2,859,234,577,918.20 and 1,146,082,314,455 is: 1,581,487,455,360.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,072,048,166,758.40 : 2,859,234,577,918.20 = 1,146,082,314,455 : x
  2. Step 2: Convert to fraction form
    2,072,048,166,758.40/2,859,234,577,918.20 = 1,146,082,314,455/x
  3. Step 3: Cross multiply
    2,072,048,166,758.40x = 2,859,234,577,918.20 × 1,146,082,314,455
  4. Step 4: Simplify right side
    2,072,048,166,758.40x = 3,276,918,182,630,256,164,208,640
  5. Step 5: Solve for x
    x = 3,276,918,182,630,256,164,208,640/2,072,048,166,758.40
  6. Step 6: Final answer
    x = 1,581,487,455,360.08

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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.