Finding the Fourth Proportional to 184,883,817.84, 255,136,531.50 and 102,375,831.12
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Solution
The fourth proportional to 184,883,817.84, 255,136,531.50 and 102,375,831.12 is: 141,276,909.83
Step by Step Solution
- Step 1: Write the proportion equation
184,883,817.84 : 255,136,531.50 = 102,375,831.12 : x - Step 2: Convert to fraction form
184,883,817.84/255,136,531.50 = 102,375,831.12/x - Step 3: Cross multiply
184,883,817.84x = 255,136,531.50 × 102,375,831.12 - Step 4: Simplify right side
184,883,817.84x = 26,119,814,461,386,560 - Step 5: Solve for x
x = 26,119,814,461,386,560/184,883,817.84 - Step 6: Final answer
x = 141,276,909.83
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.