Home / 1,773,530,127,352.90-2,660,299,550,506-500,121,596,263.45

Finding the Fourth Proportional to 1,773,530,127,352.90, 2,660,299,550,506 and 500,121,596,263.45

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Solution

The fourth proportional to 1,773,530,127,352.90, 2,660,299,550,506 and 500,121,596,263.45 is: 750,183,623,733.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,773,530,127,352.90 : 2,660,299,550,506 = 500,121,596,263.45 : x
  2. Step 2: Convert to fraction form
    1,773,530,127,352.90/2,660,299,550,506 = 500,121,596,263.45/x
  3. Step 3: Cross multiply
    1,773,530,127,352.90x = 2,660,299,550,506 × 500,121,596,263.45
  4. Step 4: Simplify right side
    1,773,530,127,352.90x = 1,330,473,257,737,999,158,870,016
  5. Step 5: Solve for x
    x = 1,330,473,257,737,999,158,870,016/1,773,530,127,352.90
  6. Step 6: Final answer
    x = 750,183,623,733.42

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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.