Finding the Fourth Proportional to 67,376,565.80, 101,064,848.70 and 58,873,509.80
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Solution
The fourth proportional to 67,376,565.80, 101,064,848.70 and 58,873,509.80 is: 88,310,264.70
Step by Step Solution
- Step 1: Write the proportion equation
67,376,565.80 : 101,064,848.70 = 58,873,509.80 : x - Step 2: Convert to fraction form
67,376,565.80/101,064,848.70 = 58,873,509.80/x - Step 3: Cross multiply
67,376,565.80x = 101,064,848.70 × 58,873,509.80 - Step 4: Simplify right side
67,376,565.80x = 5,950,042,360,374,967 - Step 5: Solve for x
x = 5,950,042,360,374,967/67,376,565.80 - Step 6: Final answer
x = 88,310,264.70
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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.