Home / 362,895,473,534.40-544,343,210,301.60-251,226,539,697.60

Finding the Fourth Proportional to 362,895,473,534.40, 544,343,210,301.60 and 251,226,539,697.60

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Solution

The fourth proportional to 362,895,473,534.40, 544,343,210,301.60 and 251,226,539,697.60 is: 376,839,809,546.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    362,895,473,534.40 : 544,343,210,301.60 = 251,226,539,697.60 : x
  2. Step 2: Convert to fraction form
    362,895,473,534.40/544,343,210,301.60 = 251,226,539,697.60/x
  3. Step 3: Cross multiply
    362,895,473,534.40x = 544,343,210,301.60 × 251,226,539,697.60
  4. Step 4: Simplify right side
    362,895,473,534.40x = 136,753,461,131,953,934,696,448
  5. Step 5: Solve for x
    x = 136,753,461,131,953,934,696,448/362,895,473,534.40
  6. Step 6: Final answer
    x = 376,839,809,546.40

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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.