Finding the Fourth Proportional to 65,088,075.33, 97,628,949.14 and 24,155,488.98
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Solution
The fourth proportional to 65,088,075.33, 97,628,949.14 and 24,155,488.98 is: 36,232,059.30
Step by Step Solution
- Step 1: Write the proportion equation
65,088,075.33 : 97,628,949.14 = 24,155,488.98 : x - Step 2: Convert to fraction form
65,088,075.33/97,628,949.14 = 24,155,488.98/x - Step 3: Cross multiply
65,088,075.33x = 97,628,949.14 × 24,155,488.98 - Step 4: Simplify right side
65,088,075.33x = 2,358,275,004,959,473 - Step 5: Solve for x
x = 2,358,275,004,959,473/65,088,075.33 - Step 6: Final answer
x = 36,232,059.30
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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.