Home / 42,082,576,080.64-58,051,937,549.44-26,020,122,607.36

Finding the Fourth Proportional to 42,082,576,080.64, 58,051,937,549.44 and 26,020,122,607.36

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Solution

The fourth proportional to 42,082,576,080.64, 58,051,937,549.44 and 26,020,122,607.36 is: 35,894,155,570.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    42,082,576,080.64 : 58,051,937,549.44 = 26,020,122,607.36 : x
  2. Step 2: Convert to fraction form
    42,082,576,080.64/58,051,937,549.44 = 26,020,122,607.36/x
  3. Step 3: Cross multiply
    42,082,576,080.64x = 58,051,937,549.44 × 26,020,122,607.36
  4. Step 4: Simplify right side
    42,082,576,080.64x = 1,510,518,532,631,234,609,152
  5. Step 5: Solve for x
    x = 1,510,518,532,631,234,609,152/42,082,576,080.64
  6. Step 6: Final answer
    x = 35,894,155,570.15

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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.