Home / 1,063,142,594.41-1,467,136,923.89-586,833,053.19

Finding the Fourth Proportional to 1,063,142,594.41, 1,467,136,923.89 and 586,833,053.19

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Solution

The fourth proportional to 1,063,142,594.41, 1,467,136,923.89 and 586,833,053.19 is: 809,829,692.67

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,063,142,594.41 : 1,467,136,923.89 = 586,833,053.19 : x
  2. Step 2: Convert to fraction form
    1,063,142,594.41/1,467,136,923.89 = 586,833,053.19/x
  3. Step 3: Cross multiply
    1,063,142,594.41x = 1,467,136,923.89 × 586,833,053.19
  4. Step 4: Simplify right side
    1,063,142,594.41x = 860,964,440,494,153,472
  5. Step 5: Solve for x
    x = 860,964,440,494,153,472/1,063,142,594.41
  6. Step 6: Final answer
    x = 809,829,692.67

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Double scale
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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.