Finding the Fourth Proportional to 23,565,790,106,560, 32,516,073,773,612 and 13,159,046,213,724
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Solution
The fourth proportional to 23,565,790,106,560, 32,516,073,773,612 and 13,159,046,213,724 is: 18,156,850,058,539.32
Step by Step Solution
- Step 1: Write the proportion equation
23,565,790,106,560 : 32,516,073,773,612 = 13,159,046,213,724 : x - Step 2: Convert to fraction form
23,565,790,106,560/32,516,073,773,612 = 13,159,046,213,724/x - Step 3: Cross multiply
23,565,790,106,560x = 32,516,073,773,612 × 13,159,046,213,724 - Step 4: Simplify right side
23,565,790,106,560x = 427,880,517,475,819,249,538,695,168 - Step 5: Solve for x
x = 427,880,517,475,819,249,538,695,168/23,565,790,106,560 - Step 6: Final answer
x = 18,156,850,058,539.32
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1.5x scale
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.