Finding the Fourth Proportional to 59,207,125.07, 88,637,507.91 and 34,539,626.76
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Solution
The fourth proportional to 59,207,125.07, 88,637,507.91 and 34,539,626.76 is: 51,708,412.39
Step by Step Solution
- Step 1: Write the proportion equation
59,207,125.07 : 88,637,507.91 = 34,539,626.76 : x - Step 2: Convert to fraction form
59,207,125.07/88,637,507.91 = 34,539,626.76/x - Step 3: Cross multiply
59,207,125.07x = 88,637,507.91 × 34,539,626.76 - Step 4: Simplify right side
59,207,125.07x = 3,061,506,439,815,557 - Step 5: Solve for x
x = 3,061,506,439,815,557/59,207,125.07 - Step 6: Final answer
x = 51,708,412.39
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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.