Finding the Fourth Proportional to 37,437,295.94, 56,118,743.03 and 26,053,829.74
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Solution
The fourth proportional to 37,437,295.94, 56,118,743.03 and 26,053,829.74 is: 39,054,855.31
Step by Step Solution
- Step 1: Write the proportion equation
37,437,295.94 : 56,118,743.03 = 26,053,829.74 : x - Step 2: Convert to fraction form
37,437,295.94/56,118,743.03 = 26,053,829.74/x - Step 3: Cross multiply
37,437,295.94x = 56,118,743.03 × 26,053,829.74 - Step 4: Simplify right side
37,437,295.94x = 1,462,108,176,126,431.75 - Step 5: Solve for x
x = 1,462,108,176,126,431.75/37,437,295.94 - Step 6: Final answer
x = 39,054,855.31
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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.