Finding the Fourth Proportional to 44,564,088.53, 61,509,381.99 and 27,170,024.60
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Solution
The fourth proportional to 44,564,088.53, 61,509,381.99 and 27,170,024.60 is: 37,501,303.78
Step by Step Solution
- Step 1: Write the proportion equation
44,564,088.53 : 61,509,381.99 = 27,170,024.60 : x - Step 2: Convert to fraction form
44,564,088.53/61,509,381.99 = 27,170,024.60/x - Step 3: Cross multiply
44,564,088.53x = 61,509,381.99 × 27,170,024.60 - Step 4: Simplify right side
44,564,088.53x = 1,671,211,421,850,982.75 - Step 5: Solve for x
x = 1,671,211,421,850,982.75/44,564,088.53 - Step 6: Final answer
x = 37,501,303.78
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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.