Finding the Fourth Proportional to 32,055,609,170,190, 44,234,312,950,352 and 17,990,088,956,981
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Solution
The fourth proportional to 32,055,609,170,190, 44,234,312,950,352 and 17,990,088,956,981 is: 24,824,960,296,427.66
Step by Step Solution
- Step 1: Write the proportion equation
32,055,609,170,190 : 44,234,312,950,352 = 17,990,088,956,981 : x - Step 2: Convert to fraction form
32,055,609,170,190/44,234,312,950,352 = 17,990,088,956,981/x - Step 3: Cross multiply
32,055,609,170,190x = 44,234,312,950,352 × 17,990,088,956,981 - Step 4: Simplify right side
32,055,609,170,190x = 795,779,224,927,769,140,358,283,264 - Step 5: Solve for x
x = 795,779,224,927,769,140,358,283,264/32,055,609,170,190 - Step 6: Final answer
x = 24,824,960,296,427.66
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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.