Home / 44,031,703.70-66,047,555.55-11,683,543.70

Finding the Fourth Proportional to 44,031,703.70, 66,047,555.55 and 11,683,543.70

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Solution

The fourth proportional to 44,031,703.70, 66,047,555.55 and 11,683,543.70 is: 17,525,315.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    44,031,703.70 : 66,047,555.55 = 11,683,543.70 : x
  2. Step 2: Convert to fraction form
    44,031,703.70/66,047,555.55 = 11,683,543.70/x
  3. Step 3: Cross multiply
    44,031,703.70x = 66,047,555.55 × 11,683,543.70
  4. Step 4: Simplify right side
    44,031,703.70x = 771,669,501,546,602.50
  5. Step 5: Solve for x
    x = 771,669,501,546,602.50/44,031,703.70
  6. Step 6: Final answer
    x = 17,525,315.55

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1.5x scale

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.