Finding the Fourth Proportional to 9,671,708,151,387.80, 14,509,600,005,678 and 3,136,580,554,124.70
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Solution
The fourth proportional to 9,671,708,151,387.80, 14,509,600,005,678 and 3,136,580,554,124.70 is: 4,705,531,692,393.65
Step by Step Solution
- Step 1: Write the proportion equation
9,671,708,151,387.80 : 14,509,600,005,678 = 3,136,580,554,124.70 : x - Step 2: Convert to fraction form
9,671,708,151,387.80/14,509,600,005,678 = 3,136,580,554,124.70/x - Step 3: Cross multiply
9,671,708,151,387.80x = 14,509,600,005,678 × 3,136,580,554,124.70 - Step 4: Simplify right side
9,671,708,151,387.80x = 45,510,529,225,937,254,074,023,936 - Step 5: Solve for x
x = 45,510,529,225,937,254,074,023,936/9,671,708,151,387.80 - Step 6: Final answer
x = 4,705,531,692,393.65
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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.