Finding the Fourth Proportional to 45,865,070.76, 63,292,996.76 and 24,956,398.05
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Solution
The fourth proportional to 45,865,070.76, 63,292,996.76 and 24,956,398.05 is: 34,439,393.52
Step by Step Solution
- Step 1: Write the proportion equation
45,865,070.76 : 63,292,996.76 = 24,956,398.05 : x - Step 2: Convert to fraction form
45,865,070.76/63,292,996.76 = 24,956,398.05/x - Step 3: Cross multiply
45,865,070.76x = 63,292,996.76 × 24,956,398.05 - Step 4: Simplify right side
45,865,070.76x = 1,579,565,220,795,138.50 - Step 5: Solve for x
x = 1,579,565,220,795,138.50/45,865,070.76 - Step 6: Final answer
x = 34,439,393.52
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.