Finding the Fourth Proportional to 175,438,526.74, 242,095,575.33 and 96,038,228.14
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Solution
The fourth proportional to 175,438,526.74, 242,095,575.33 and 96,038,228.14 is: 132,527,504.23
Step by Step Solution
- Step 1: Write the proportion equation
175,438,526.74 : 242,095,575.33 = 96,038,228.14 : x - Step 2: Convert to fraction form
175,438,526.74/242,095,575.33 = 96,038,228.14/x - Step 3: Cross multiply
175,438,526.74x = 242,095,575.33 × 96,038,228.14 - Step 4: Simplify right side
175,438,526.74x = 23,250,430,094,621,860 - Step 5: Solve for x
x = 23,250,430,094,621,860/175,438,526.74 - Step 6: Final answer
x = 132,527,504.23
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.