Finding the Fourth Proportional to 9,058,531,447,648.80, 13,587,797,329,708 and 2,174,324,803,305.50
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Solution
The fourth proportional to 9,058,531,447,648.80, 13,587,797,329,708 and 2,174,324,803,305.50 is: 3,261,487,242,939.45
Step by Step Solution
- Step 1: Write the proportion equation
9,058,531,447,648.80 : 13,587,797,329,708 = 2,174,324,803,305.50 : x - Step 2: Convert to fraction form
9,058,531,447,648.80/13,587,797,329,708 = 2,174,324,803,305.50/x - Step 3: Cross multiply
9,058,531,447,648.80x = 13,587,797,329,708 × 2,174,324,803,305.50 - Step 4: Simplify right side
9,058,531,447,648.80x = 29,544,284,756,272,345,518,178,304 - Step 5: Solve for x
x = 29,544,284,756,272,345,518,178,304/9,058,531,447,648.80 - Step 6: Final answer
x = 3,261,487,242,939.45
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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.