Finding the Fourth Proportional to 58,104,235.95, 87,167,845.41 and 16,605,484.48
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Solution
The fourth proportional to 58,104,235.95, 87,167,845.41 and 16,605,484.48 is: 24,911,510.85
Step by Step Solution
- Step 1: Write the proportion equation
58,104,235.95 : 87,167,845.41 = 16,605,484.48 : x - Step 2: Convert to fraction form
58,104,235.95/87,167,845.41 = 16,605,484.48/x - Step 3: Cross multiply
58,104,235.95x = 87,167,845.41 × 16,605,484.48 - Step 4: Simplify right side
58,104,235.95x = 1,447,464,304,219,754 - Step 5: Solve for x
x = 1,447,464,304,219,754/58,104,235.95 - Step 6: Final answer
x = 24,911,510.85
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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.