Home / 19,158,552,158,206-28,737,828,569,319-4,653,459,348,416.10

Finding the Fourth Proportional to 19,158,552,158,206, 28,737,828,569,319 and 4,653,459,348,416.10

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Solution

The fourth proportional to 19,158,552,158,206, 28,737,828,569,319 and 4,653,459,348,416.10 is: 6,980,189,103,266.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,158,552,158,206 : 28,737,828,569,319 = 4,653,459,348,416.10 : x
  2. Step 2: Convert to fraction form
    19,158,552,158,206/28,737,828,569,319 = 4,653,459,348,416.10/x
  3. Step 3: Cross multiply
    19,158,552,158,206x = 28,737,828,569,319 × 4,653,459,348,416.10
  4. Step 4: Simplify right side
    19,158,552,158,206x = 133,730,317,009,076,761,617,498,112
  5. Step 5: Solve for x
    x = 133,730,317,009,076,761,617,498,112/19,158,552,158,206
  6. Step 6: Final answer
    x = 6,980,189,103,266.73

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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.