Home / 43,153,970,882,008-64,734,761,683,030-12,175,312,071,737

Finding the Fourth Proportional to 43,153,970,882,008, 64,734,761,683,030 and 12,175,312,071,737

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Solution

The fourth proportional to 43,153,970,882,008, 64,734,761,683,030 and 12,175,312,071,737 is: 18,264,041,738,717.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,153,970,882,008 : 64,734,761,683,030 = 12,175,312,071,737 : x
  2. Step 2: Convert to fraction form
    43,153,970,882,008/64,734,761,683,030 = 12,175,312,071,737/x
  3. Step 3: Cross multiply
    43,153,970,882,008x = 64,734,761,683,030 × 12,175,312,071,737
  4. Step 4: Simplify right side
    43,153,970,882,008x = 788,165,925,380,413,019,152,973,824
  5. Step 5: Solve for x
    x = 788,165,925,380,413,019,152,973,824/43,153,970,882,008
  6. Step 6: Final answer
    x = 18,264,041,738,717.95

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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.