Finding the Fourth Proportional to 26,573,767.95, 36,671,799.56 and 14,350,623.87
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Solution
The fourth proportional to 26,573,767.95, 36,671,799.56 and 14,350,623.87 is: 19,803,860.82
Step by Step Solution
- Step 1: Write the proportion equation
26,573,767.95 : 36,671,799.56 = 14,350,623.87 : x - Step 2: Convert to fraction form
26,573,767.95/36,671,799.56 = 14,350,623.87/x - Step 3: Cross multiply
26,573,767.95x = 36,671,799.56 × 14,350,623.87 - Step 4: Simplify right side
26,573,767.95x = 526,263,202,049,838.31 - Step 5: Solve for x
x = 526,263,202,049,838.31/26,573,767.95 - Step 6: Final answer
x = 19,803,860.82
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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.