Finding the Fourth Proportional to 9,498,074,276.36, 14,249,300,197.07 and 3,287,239,635.08
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Solution
The fourth proportional to 9,498,074,276.36, 14,249,300,197.07 and 3,287,239,635.08 is: 4,931,616,980.14
Step by Step Solution
- Step 1: Write the proportion equation
9,498,074,276.36 : 14,249,300,197.07 = 3,287,239,635.08 : x - Step 2: Convert to fraction form
9,498,074,276.36/14,249,300,197.07 = 3,287,239,635.08/x - Step 3: Cross multiply
9,498,074,276.36x = 14,249,300,197.07 × 3,287,239,635.08 - Step 4: Simplify right side
9,498,074,276.36x = 46,840,864,379,900,370,944 - Step 5: Solve for x
x = 46,840,864,379,900,370,944/9,498,074,276.36 - Step 6: Final answer
x = 4,931,616,980.14
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.