Finding the Fourth Proportional to 134,473,116, 201,534,962.77 and 60,642,675.08
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Solution
The fourth proportional to 134,473,116, 201,534,962.77 and 60,642,675.08 is: 90,885,223.96
Step by Step Solution
- Step 1: Write the proportion equation
134,473,116 : 201,534,962.77 = 60,642,675.08 : x - Step 2: Convert to fraction form
134,473,116/201,534,962.77 = 60,642,675.08/x - Step 3: Cross multiply
134,473,116x = 201,534,962.77 × 60,642,675.08 - Step 4: Simplify right side
134,473,116x = 12,221,619,264,521,008 - Step 5: Solve for x
x = 12,221,619,264,521,008/134,473,116 - Step 6: Final answer
x = 90,885,223.96
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.