Home / 334,609,812,222.36-502,013,192,752.36-107,965,012,486.93

Finding the Fourth Proportional to 334,609,812,222.36, 502,013,192,752.36 and 107,965,012,486.93

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Solution

The fourth proportional to 334,609,812,222.36, 502,013,192,752.36 and 107,965,012,486.93 is: 161,979,292,430.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    334,609,812,222.36 : 502,013,192,752.36 = 107,965,012,486.93 : x
  2. Step 2: Convert to fraction form
    334,609,812,222.36/502,013,192,752.36 = 107,965,012,486.93/x
  3. Step 3: Cross multiply
    334,609,812,222.36x = 502,013,192,752.36 × 107,965,012,486.93
  4. Step 4: Simplify right side
    334,609,812,222.36x = 54,199,860,624,112,136,224,768
  5. Step 5: Solve for x
    x = 54,199,860,624,112,136,224,768/334,609,812,222.36
  6. Step 6: Final answer
    x = 161,979,292,430.60

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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.