Finding the Fourth Proportional to 59,338,038.24, 88,992,671.76 and 16,207,443.36
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Solution
The fourth proportional to 59,338,038.24, 88,992,671.76 and 16,207,443.36 is: 24,307,235.79
Step by Step Solution
- Step 1: Write the proportion equation
59,338,038.24 : 88,992,671.76 = 16,207,443.36 : x - Step 2: Convert to fraction form
59,338,038.24/88,992,671.76 = 16,207,443.36/x - Step 3: Cross multiply
59,338,038.24x = 88,992,671.76 × 16,207,443.36 - Step 4: Simplify right side
59,338,038.24x = 1,442,343,687,005,271.50 - Step 5: Solve for x
x = 1,442,343,687,005,271.50/59,338,038.24 - Step 6: Final answer
x = 24,307,235.79
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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.